40402964802576 has 40 divisors (see below), whose sum is σ = 104487899657920. Its totient is φ = 13453000235136.

The previous prime is 40402964802467. The next prime is 40402964802587. The reversal of 40402964802576 is 67520846920404.

It is a super-2 number, since 2×40402964802576² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457914775 + ... + 458002998.

It is an arithmetic number, because the mean of its divisors is an integer number (2612197491448).

Almost surely, 2^{40402964802576} is an apocalyptic number.

It is an amenable number.

40402964802576 is an abundant number, since it is smaller than the sum of its proper divisors (64084934855344).

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

40402964802576 is a wasteful number, since it uses less digits than its factorization.

40402964802576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915918703 (or 915918697 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 40402964802576 in words is "forty trillion, four hundred two billion, nine hundred sixty-four million, eight hundred two thousand, five hundred seventy-six".