57977413244 has 12 divisors (see below), whose sum is σ = 102141417000. Its totient is φ = 28794151248.

The previous prime is 57977413243. The next prime is 57977413261. The reversal of 57977413244 is 44231477975.

It is a super-2 number, since 2×57977413244² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57977413243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48638174 + ... + 48639365.

It is an arithmetic number, because the mean of its divisors is an integer number (8511784750).

Almost surely, 2^57977413244 is an apocalyptic number.

It is an amenable number.

57977413244 is a deficient number, since it is larger than the sum of its proper divisors (44164003756).

57977413244 is a wasteful number, since it uses less digits than its factorization.

57977413244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97277692 (or 97277690 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 53.

The spelling of 57977413244 in words is "fifty-seven billion, nine hundred seventy-seven million, four hundred thirteen thousand, two hundred forty-four".