57424434630 has 32 divisors (see below), whose sum is σ = 138643916544. Its totient is φ = 15221485536.

The previous prime is 57424434611. The next prime is 57424434637. The reversal of 57424434630 is 3643442475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57424434637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5725972 + ... + 5735991.

It is an arithmetic number, because the mean of its divisors is an integer number (4332622392).

Almost surely, 2^57424434630 is an apocalyptic number.

57424434630 is an abundant number, since it is smaller than the sum of its proper divisors (81219481914).

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

57424434630 is a wasteful number, since it uses less digits than its factorization.

57424434630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11462140.

The product of its (nonzero) digits is 967680, while the sum is 42.

The spelling of 57424434630 in words is "fifty-seven billion, four hundred twenty-four million, four hundred thirty-four thousand, six hundred thirty".