42517560534704 has 10 divisors (see below), whose sum is σ = 82377773536020. Its totient is φ = 21258780267344.

The previous prime is 42517560534671. The next prime is 42517560534719. The reversal of 42517560534704 is 40743506571524.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328673766694 + ... + 1328673766725.

It is an arithmetic number, because the mean of its divisors is an integer number (8237777353602).

Almost surely, 2^{42517560534704} is an apocalyptic number.

It is an amenable number.

42517560534704 is a deficient number, since it is larger than the sum of its proper divisors (39860213001316).

42517560534704 is a wasteful number, since it uses less digits than its factorization.

42517560534704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657347533427 (or 2657347533421 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 53.

The spelling of 42517560534704 in words is "forty-two trillion, five hundred seventeen billion, five hundred sixty million, five hundred thirty-four thousand, seven hundred four".