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4004160119040 = 28357314284247
BaseRepresentation
bin111010010001001010100…
…010101010000100000000
3112011210102210200122102010
4322101022202222010000
51011101004442302130
612303252531452520
7562201551303054
oct72211242520400
915153383618363
104004160119040
111304177aa9684
12548049157140
1323078a94cb33
14dbb33a53c64
156e25630d0b0
hex3a44a8aa100

4004160119040 has 144 divisors (see below), whose sum is σ = 12963469292928. Its totient is φ = 1053148889088.

The previous prime is 4004160118963. The next prime is 4004160119041. The reversal of 4004160119040 is 409110614004.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4004160118989 and 4004160119007.

It is not an unprimeable number, because it can be changed into a prime (4004160119041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6861804 + ... + 7422443.

It is an arithmetic number, because the mean of its divisors is an integer number (90024092312).

Almost surely, 24004160119040 is an apocalyptic number.

4004160119040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4004160119040 is an abundant number, since it is smaller than the sum of its proper divisors (8959309173888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4004160119040 is a wasteful number, since it uses less digits than its factorization.

4004160119040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14284344 (or 14284330 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 4004160119040 in words is "four trillion, four billion, one hundred sixty million, one hundred nineteen thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 73 80 96 120 128 146 160 192 219 240 256 292 320 365 384 438 480 584 640 730 768 876 960 1095 1168 1280 1460 1752 1920 2190 2336 2920 3504 3840 4380 4672 5840 7008 8760 9344 11680 14016 17520 18688 23360 28032 35040 46720 56064 70080 93440 140160 280320 14284247 28568494 42852741 57136988 71421235 85705482 114273976 142842470 171410964 214263705 228547952 285684940 342821928 428527410 457095904 571369880 685643856 857054820 914191808 1042750031 1142739760 1371287712 1714109640 1828383616 2085500062 2285479520 2742575424 3128250093 3428219280 3656767232 4171000124 4570959040 5213750155 5485150848 6256500186 6856438560 8342000248 9141918080 10427500310 10970301696 12513000372 13712877120 15641250465 16684000496 18283836160 20855000620 25026000744 27425754240 31282500930 33368000992 41710001240 50052001488 54851508480 62565001860 66736001984 83420002480 100104002976 125130003720 133472003968 166840004960 200208005952 250260007440 266944007936 333680009920 400416011904 500520014880 667360019840 800832023808 1001040029760 1334720039680 2002080059520 4004160119040