57425700724 has 24 divisors (see below), whose sum is σ = 117195310400. Its totient is φ = 24611014008.

The previous prime is 57425700707. The next prime is 57425700781. The reversal of 57425700724 is 42700752475.

It is a super-2 number, since 2×57425700724² (a number of 22 digits) contains 22 as substring.

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, 20926362 + ... + 20929105.

Almost surely, 2^57425700724 is an apocalyptic number.

It is an amenable number.

57425700724 is an abundant number, since it is smaller than the sum of its proper divisors (59769609676).

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

57425700724 is a wasteful number, since it uses less digits than its factorization.

57425700724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41855492 (or 41855476 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 43.

The spelling of 57425700724 in words is "fifty-seven billion, four hundred twenty-five million, seven hundred thousand, seven hundred twenty-four".