5407509944 has 48 divisors (see below), whose sum is σ = 10773346920. Its totient is φ = 2543682240.

The previous prime is 5407509871. The next prime is 5407509979. The reversal of 5407509944 is 4499057045.

It is a congruent number.

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, 247679 + ... + 268625.

Almost surely, 2^5407509944 is an apocalyptic number.

It is an amenable number.

5407509944 is a deficient number, since it is larger than the sum of its proper divisors (5365836976).

5407509944 is a wasteful number, since it uses less digits than its factorization.

5407509944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21060 (or 21033 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 5407509944 is about 73535.7732263692. The cubic root of 5407509944 is about 1755.2235702443.

The spelling of 5407509944 in words is "five billion, four hundred seven million, five hundred nine thousand, nine hundred forty-four".