57389898374 has 16 divisors (see below), whose sum is σ = 86370874128. Its totient is φ = 28599766272.

The previous prime is 57389898359. The next prime is 57389898407. The reversal of 57389898374 is 47389898375.

57389898374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 57389898298 and 57389898307.

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, 692549 + ... + 770975.

It is an arithmetic number, because the mean of its divisors is an integer number (5398179633).

Almost surely, 2^57389898374 is an apocalyptic number.

57389898374 is a deficient number, since it is larger than the sum of its proper divisors (28980975754).

57389898374 is a wasteful number, since it uses less digits than its factorization.

57389898374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79639.

The product of its digits is 365783040, while the sum is 71.

Subtracting from 57389898374 its reverse (47389898375), we obtain a palindrome (9999999999).

The spelling of 57389898374 in words is "fifty-seven billion, three hundred eighty-nine million, eight hundred ninety-eight thousand, three hundred seventy-four".