42974052860 has 24 divisors (see below), whose sum is σ = 90292766256. Its totient is φ = 17180620160.

The previous prime is 42974052851. The next prime is 42974052899. The reversal of 42974052860 is 6825047924.

It is a congruent number.

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, 523346 + ... + 599865.

It is an arithmetic number, because the mean of its divisors is an integer number (3762198594).

Almost surely, 2^42974052860 is an apocalyptic number.

It is an amenable number.

42974052860 is an abundant number, since it is smaller than the sum of its proper divisors (47318713396).

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

42974052860 is a wasteful number, since it uses less digits than its factorization.

42974052860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125133 (or 1125131 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 42974052860 in words is "forty-two billion, nine hundred seventy-four million, fifty-two thousand, eight hundred sixty".