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40210014118680 = 23325715956354809
BaseRepresentation
bin10010010010010000111111…
…00110111010001100011000
312021101001002000112122010100
421021020133212322030120
520232300102103244210
6221304120411415400
711320035430435020
oct1111103746721430
9167331060478110
1040210014118680
11118a2a7577390a
124614b78454560
131958a324a8543
149d0264556a80
1549ae4c3dc5c0
hex24921f9ba318

40210014118680 has 96 divisors (see below), whose sum is σ = 149351481021600. Its totient is φ = 9190860369408.

The previous prime is 40210014118679. The next prime is 40210014118693. The reversal of 40210014118680 is 8681141001204.

40210014118680 is a `hidden beast` number, since 402 + 100 + 141 + 1 + 8 + 6 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7978174885 + ... + 7978179924.

It is an arithmetic number, because the mean of its divisors is an integer number (1555744593975).

Almost surely, 240210014118680 is an apocalyptic number.

40210014118680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40210014118680 is an abundant number, since it is smaller than the sum of its proper divisors (109141466902920).

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

40210014118680 is a wasteful number, since it uses less digits than its factorization.

40210014118680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15956354833 (or 15956354826 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

Adding to 40210014118680 its reverse (8681141001204), we get a palindrome (48891155119884).

The spelling of 40210014118680 in words is "forty trillion, two hundred ten billion, fourteen million, one hundred eighteen thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 15956354809 31912709618 47869064427 63825419236 79781774045 95738128854 111694483663 127650838472 143607193281 159563548090 191476257708 223388967326 239345322135 287214386562 319127096180 335083450989 382952515416 446777934652 478690644270 558472418315 574428773124 638254192360 670166901978 718035966405 893555869304 957381288540 1005250352967 1116944836630 1148857546248 1340333803956 1436071932810 1675417254945 1914762577080 2010500705934 2233889673260 2680667607912 2872143865620 3350834509890 4021001411868 4467779346520 5026251764835 5744287731240 6701669019780 8042002823736 10052503529670 13403338039560 20105007059340 40210014118680