40356062976 has 36 divisors (see below), whose sum is σ = 107405982152. Its totient is φ = 13452020736.

The previous prime is 40356062927. The next prime is 40356062987. The reversal of 40356062976 is 67926065304.

It is a super-2 number, since 2×40356062976² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26272711 + ... + 26274246.

Almost surely, 2^40356062976 is an apocalyptic number.

It is an amenable number.

40356062976 is an abundant number, since it is smaller than the sum of its proper divisors (67049919176).

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

40356062976 is an equidigital number, since it uses as much as digits as its factorization.

40356062976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52546976 (or 52546962 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 40356062976 in words is "forty billion, three hundred fifty-six million, sixty-two thousand, nine hundred seventy-six".