5297931944 has 16 divisors (see below), whose sum is σ = 9934403220. Its totient is φ = 2648757760.

The previous prime is 5297931943. The next prime is 5297931959. The reversal of 5297931944 is 4491397925.

It can be written as a sum of positive squares in 2 ways, for example, as 5278022500 + 19909444 = 72650^2 + 4462^2 .

It is not an unprimeable number, because it can be changed into a prime (5297931943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162104 + ... + 192024.

Almost surely, 2^5297931944 is an apocalyptic number.

It is an amenable number.

5297931944 is a deficient number, since it is larger than the sum of its proper divisors (4636471276).

5297931944 is a wasteful number, since it uses less digits than its factorization.

5297931944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52060 (or 52056 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 53.

The square root of 5297931944 is about 72786.8940400674. The cubic root of 5297931944 is about 1743.2865992255.

The spelling of 5297931944 in words is "five billion, two hundred ninety-seven million, nine hundred thirty-one thousand, nine hundred forty-four".