57872733340 has 48 divisors (see below), whose sum is σ = 122305274784. Its totient is φ = 23002246400.

The previous prime is 57872733329. The next prime is 57872733367. The reversal of 57872733340 is 4333727875.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3225795 + ... + 3243685.

It is an arithmetic number, because the mean of its divisors is an integer number (2548026558).

Almost surely, 2^57872733340 is an apocalyptic number.

It is an amenable number.

57872733340 is an abundant number, since it is smaller than the sum of its proper divisors (64432541444).

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

57872733340 is a wasteful number, since it uses less digits than its factorization.

57872733340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18918 (or 18916 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 57872733340 in words is "fifty-seven billion, eight hundred seventy-two million, seven hundred thirty-three thousand, three hundred forty".