57433532384 has 48 divisors (see below), whose sum is σ = 117325707408. Its totient is φ = 27652534272.

The previous prime is 57433532371. The next prime is 57433532393. The reversal of 57433532384 is 48323533475.

It is a super-2 number, since 2×57433532384² (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, 135194 + ... + 364889.

It is an arithmetic number, because the mean of its divisors is an integer number (2444285571).

Almost surely, 2^57433532384 is an apocalyptic number.

It is an amenable number.

57433532384 is an abundant number, since it is smaller than the sum of its proper divisors (59892175024).

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

57433532384 is a wasteful number, since it uses less digits than its factorization.

57433532384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500227 (or 500219 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 47.

The spelling of 57433532384 in words is "fifty-seven billion, four hundred thirty-three million, five hundred thirty-two thousand, three hundred eighty-four".