4957287257624 has 24 divisors (see below), whose sum is σ = 10064906454060. Its totient is φ = 2287978733664.

The previous prime is 4957287257581. The next prime is 4957287257627. The reversal of 4957287257624 is 4267527827594.

It is a super-2 number, since 2×4957287257624² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957287257627) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1833314942 + ... + 1833317645.

Almost surely, 2^{4957287257624} is an apocalyptic number.

It is an amenable number.

4957287257624 is an abundant number, since it is smaller than the sum of its proper divisors (5107619196436).

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

4957287257624 is a wasteful number, since it uses less digits than its factorization.

4957287257624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666632619 (or 3666632602 counting only the distinct ones).

The product of its digits is 474163200, while the sum is 68.

The spelling of 4957287257624 in words is "four trillion, nine hundred fifty-seven billion, two hundred eighty-seven million, two hundred fifty-seven thousand, six hundred twenty-four".