57824072894 has 32 divisors (see below), whose sum is σ = 102359033856. Its totient is φ = 23974270560.

The previous prime is 57824072857. The next prime is 57824072923. The reversal of 57824072894 is 49827042875.

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, 1369304 + ... + 1410900.

It is an arithmetic number, because the mean of its divisors is an integer number (3198719808).

Almost surely, 2^57824072894 is an apocalyptic number.

57824072894 is a deficient number, since it is larger than the sum of its proper divisors (44534960962).

57824072894 is a wasteful number, since it uses less digits than its factorization.

57824072894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44840.

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 57824072894 in words is "fifty-seven billion, eight hundred twenty-four million, seventy-two thousand, eight hundred ninety-four".