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4404964960 = 255117135251
BaseRepresentation
bin1000001101000111…
…00110111001100000
3102100222201101221101
410012203212321200
533010132334320
62005033404144
7214105404304
oct40643467140
912328641841
104404964960
111960540410
12a2b269654
135527b0b56
142db04bd04
151abab9c0a
hex1068e6e60

4404964960 has 96 divisors (see below), whose sum is σ = 11513021184. Its totient is φ = 1579200000.

The previous prime is 4404964939. The next prime is 4404964969. The reversal of 4404964960 is 694694044.

It is a self number, because there is not a number n which added to its sum of digits gives 4404964960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404964969) 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, 107335 + ... + 142585.

It is an arithmetic number, because the mean of its divisors is an integer number (119927304).

Almost surely, 24404964960 is an apocalyptic number.

4404964960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4404964960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5756510592).

4404964960 is an abundant number, since it is smaller than the sum of its proper divisors (7108056224).

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

4404964960 is a wasteful number, since it uses less digits than its factorization.

4404964960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35348 (or 35340 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The square root of 4404964960 is about 66369.9100496603. The cubic root of 4404964960 is about 1639.2586575986.

The spelling of 4404964960 in words is "four billion, four hundred four million, nine hundred sixty-four thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 71 80 88 110 142 160 176 220 284 352 355 440 568 710 781 880 1136 1420 1562 1760 2272 2840 3124 3905 5680 6248 7810 11360 12496 15620 24992 31240 35251 62480 70502 124960 141004 176255 282008 352510 387761 564016 705020 775522 1128032 1410040 1551044 1938805 2502821 2820080 3102088 3877610 5005642 5640160 6204176 7755220 10011284 12408352 12514105 15510440 20022568 25028210 27531031 31020880 40045136 50056420 55062062 62041760 80090272 100112840 110124124 137655155 200225680 220248248 275310310 400451360 440496496 550620620 880992992 1101241240 2202482480 4404964960