57874132420 has 48 divisors (see below), whose sum is σ = 130906440000. Its totient is φ = 21365341056.

The previous prime is 57874132391. The next prime is 57874132423. The reversal of 57874132420 is 2423147875.

57874132420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57874132423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1934899 + ... + 1964581.

It is an arithmetic number, because the mean of its divisors is an integer number (2727217500).

Almost surely, 2^57874132420 is an apocalyptic number.

It is an amenable number.

57874132420 is an abundant number, since it is smaller than the sum of its proper divisors (73032307580).

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

57874132420 is a wasteful number, since it uses less digits than its factorization.

57874132420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37204 (or 37202 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 57874132420 in words is "fifty-seven billion, eight hundred seventy-four million, one hundred thirty-two thousand, four hundred twenty".