40376515515632 has 20 divisors (see below), whose sum is σ = 78255954601176. Its totient is φ = 20181430457280.

The previous prime is 40376515515599. The next prime is 40376515515641. The reversal of 40376515515632 is 23651551567304.

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, 426657494 + ... + 426752117.

Almost surely, 2^{40376515515632} is an apocalyptic number.

It is an amenable number.

40376515515632 is a deficient number, since it is larger than the sum of its proper divisors (37879439085544).

40376515515632 is a wasteful number, since it uses less digits than its factorization.

40376515515632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853412576 (or 853412570 counting only the distinct ones).

The product of its (nonzero) digits is 11340000, while the sum is 53.

The spelling of 40376515515632 in words is "forty trillion, three hundred seventy-six billion, five hundred fifteen million, five hundred fifteen thousand, six hundred thirty-two".