57700072484 has 24 divisors (see below), whose sum is σ = 101306165688. Its totient is φ = 28755578880.

The previous prime is 57700072477. The next prime is 57700072513. The reversal of 57700072484 is 48427000775.

57700072484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8078054884 + 49622017600 = 89878^2 + 222760^2 .

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, 1926794 + ... + 1956510.

It is an arithmetic number, because the mean of its divisors is an integer number (4221090237).

Almost surely, 2^57700072484 is an apocalyptic number.

It is an amenable number.

57700072484 is a deficient number, since it is larger than the sum of its proper divisors (43606093204).

57700072484 is a wasteful number, since it uses less digits than its factorization.

57700072484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31295 (or 31293 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 44.

The spelling of 57700072484 in words is "fifty-seven billion, seven hundred million, seventy-two thousand, four hundred eighty-four".