57168423426 has 16 divisors (see below), whose sum is σ = 114397784064. Its totient is φ = 19045984944.

The previous prime is 57168423419. The next prime is 57168423439. The reversal of 57168423426 is 62432486175.

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, 2526850 + ... + 2549373.

It is an arithmetic number, because the mean of its divisors is an integer number (7149861504).

Almost surely, 2^57168423426 is an apocalyptic number.

57168423426 is an abundant number, since it is smaller than the sum of its proper divisors (57229360638).

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

57168423426 is a wasteful number, since it uses less digits than its factorization.

57168423426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078105.

The product of its digits is 1935360, while the sum is 48.

The spelling of 57168423426 in words is "fifty-seven billion, one hundred sixty-eight million, four hundred twenty-three thousand, four hundred twenty-six".