42527872524 has 12 divisors (see below), whose sum is σ = 99231702584. Its totient is φ = 14175957504.

The previous prime is 42527872489. The next prime is 42527872531.

42527872524 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1771994677 + ... + 1771994700.

Almost surely, 2^42527872524 is an apocalyptic number.

It is an amenable number.

42527872524 is an abundant number, since it is smaller than the sum of its proper divisors (56703830060).

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

42527872524 is a wasteful number, since it uses less digits than its factorization.

42527872524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3543989384 (or 3543989382 counting only the distinct ones).

The product of its digits is 2508800, while the sum is 48.

The spelling of 42527872524 in words is "forty-two billion, five hundred twenty-seven million, eight hundred seventy-two thousand, five hundred twenty-four".