40045026204516 has 24 divisors (see below), whose sum is σ = 93460139627680. Its totient is φ = 13345235618112.

The previous prime is 40045026204509. The next prime is 40045026204553. The reversal of 40045026204516 is 61540262054004.

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, 388252546 + ... + 388355673.

Almost surely, 2^{40045026204516} is an apocalyptic number.

It is an amenable number.

40045026204516 is an abundant number, since it is smaller than the sum of its proper divisors (53415113423164).

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

40045026204516 is a wasteful number, since it uses less digits than its factorization.

40045026204516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776612523 (or 776612521 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 40045026204516 in words is "forty trillion, forty-five billion, twenty-six million, two hundred four thousand, five hundred sixteen".