57429194804 has 6 divisors (see below), whose sum is σ = 100501090914. Its totient is φ = 28714597400.

The previous prime is 57429194783. The next prime is 57429194821. The reversal of 57429194804 is 40849192475.

It can be written as a sum of positive squares in only one way, i.e., 56025943204 + 1403251600 = 236698^2 + 37460^2 .

It is a super-2 number, since 2×57429194804² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7178649347 + ... + 7178649354.

It is an arithmetic number, because the mean of its divisors is an integer number (16750181819).

Almost surely, 2^57429194804 is an apocalyptic number.

It is an amenable number.

57429194804 is a deficient number, since it is larger than the sum of its proper divisors (43071896110).

57429194804 is a wasteful number, since it uses less digits than its factorization.

57429194804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14357298705 (or 14357298703 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 57429194804 in words is "fifty-seven billion, four hundred twenty-nine million, one hundred ninety-four thousand, eight hundred four".