57344223931 has 16 divisors (see below), whose sum is σ = 63931161600. Its totient is φ = 51115978368.

The previous prime is 57344223901. The next prime is 57344223953. The reversal of 57344223931 is 13932244375.

It is a cyclic number.

It is not a de Polignac number, because 57344223931 - 2¹⁷ = 57344092859 is a prime.

It is a super-2 number, since 2×57344223931² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57344223901) 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, 1211610 + ... + 1258048.

It is an arithmetic number, because the mean of its divisors is an integer number (3995697600).

Almost surely, 2^57344223931 is an apocalyptic number.

57344223931 is a deficient number, since it is larger than the sum of its proper divisors (6586937669).

57344223931 is a wasteful number, since it uses less digits than its factorization.

57344223931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50298.

The product of its digits is 544320, while the sum is 43.

The spelling of 57344223931 in words is "fifty-seven billion, three hundred forty-four million, two hundred twenty-three thousand, nine hundred thirty-one".