57422236734 has 48 divisors (see below), whose sum is σ = 132313206480. Its totient is φ = 17946385920.

The previous prime is 57422236733. The next prime is 57422236777. The reversal of 57422236734 is 43763222475.

57422236734 is a `hidden beast` number, since 574 + 2 + 2 + 2 + 3 + 6 + 73 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 57422236734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57422236733) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 832297 + ... + 898644.

It is an arithmetic number, because the mean of its divisors is an integer number (2756525135).

Almost surely, 2^57422236734 is an apocalyptic number.

57422236734 is an abundant number, since it is smaller than the sum of its proper divisors (74890969746).

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

57422236734 is a wasteful number, since it uses less digits than its factorization.

57422236734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731065 (or 1731062 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 45.

The spelling of 57422236734 in words is "fifty-seven billion, four hundred twenty-two million, two hundred thirty-six thousand, seven hundred thirty-four".