5444974968 has 32 divisors (see below), whose sum is σ = 13632178560. Its totient is φ = 1812359520.

The previous prime is 5444974939. The next prime is 5444975021. The reversal of 5444974968 is 8694794445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147580 + ... + 180747.

It is an arithmetic number, because the mean of its divisors is an integer number (426005580).

Almost surely, 2^5444974968 is an apocalyptic number.

It is an amenable number.

5444974968 is an abundant number, since it is smaller than the sum of its proper divisors (8187203592).

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

5444974968 is a wasteful number, since it uses less digits than its factorization.

5444974968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329027 (or 329023 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 60.

The square root of 5444974968 is about 73790.0736413781. The cubic root of 5444974968 is about 1759.2678350946.

The spelling of 5444974968 in words is "five billion, four hundred forty-four million, nine hundred seventy-four thousand, nine hundred sixty-eight".