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40333337040072 = 2338918882648427
BaseRepresentation
bin10010010101110110101100…
…01110100001010011001000
312021210211101121101010211110
421022323112032201103020
520241310133240240242
6221440513525530320
711331662456116626
oct1112732616412310
9167724347333743
1040333337040072
11119402aa2a8a5a
124634a54b739a0
131967556c3bc8b
149d6202d24516
1549e268e7239c
hex24aed63a14c8

40333337040072 has 32 divisors (see below), whose sum is σ = 101966301511200. Its totient is φ = 13293384491904.

The previous prime is 40333337040071. The next prime is 40333337040083. The reversal of 40333337040072 is 27004073333304.

It is a self number, because there is not a number n which added to its sum of digits gives 40333337040072.

It is not an unprimeable number, because it can be changed into a prime (40333337040071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9441322078 + ... + 9441326349.

It is an arithmetic number, because the mean of its divisors is an integer number (3186446922225).

Almost surely, 240333337040072 is an apocalyptic number.

It is an amenable number.

40333337040072 is an abundant number, since it is smaller than the sum of its proper divisors (61632964471128).

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

40333337040072 is a wasteful number, since it uses less digits than its factorization.

40333337040072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18882648525 (or 18882648521 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 39.

The spelling of 40333337040072 in words is "forty trillion, three hundred thirty-three billion, three hundred thirty-seven million, forty thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 24 89 178 267 356 534 712 1068 2136 18882648427 37765296854 56647945281 75530593708 113295890562 151061187416 226591781124 453183562248 1680555710003 3361111420006 5041667130009 6722222840012 10083334260018 13444445680024 20166668520036 40333337040072