5731375944 has 48 divisors (see below), whose sum is σ = 16667780400. Its totient is φ = 1637535648.

The previous prime is 5731375919. The next prime is 5731375967. The reversal of 5731375944 is 4495731375.

It is a happy number.

It is a super-2 number, since 2×5731375944² = 65697340422923782272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5731375893 and 5731375902.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2435634 + ... + 2437985.

It is an arithmetic number, because the mean of its divisors is an integer number (347245425).

Almost surely, 2^5731375944 is an apocalyptic number.

It is an amenable number.

5731375944 is an abundant number, since it is smaller than the sum of its proper divisors (10936404456).

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

5731375944 is a wasteful number, since it uses less digits than its factorization.

5731375944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873642 (or 4873631 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 48.

The square root of 5731375944 is about 75705.8514515226. The cubic root of 5731375944 is about 1789.5876149142.

The spelling of 5731375944 in words is "five billion, seven hundred thirty-one million, three hundred seventy-five thousand, nine hundred forty-four".