5644460344 has 16 divisors (see below), whose sum is σ = 10584895320. Its totient is φ = 2821821600.

The previous prime is 5644460323. The next prime is 5644460363. The reversal of 5644460344 is 4430644465.

It is a junction number, because it is equal to n+sod(n) for n = 5644460297 and 5644460306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12262 + ... + 106954.

Almost surely, 2^5644460344 is an apocalyptic number.

It is an amenable number.

5644460344 is a deficient number, since it is larger than the sum of its proper divisors (4940434976).

5644460344 is a wasteful number, since it uses less digits than its factorization.

5644460344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102150 (or 102146 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

The square root of 5644460344 is about 75129.6236114623. The cubic root of 5644460344 is about 1780.4952062402.

The spelling of 5644460344 in words is "five billion, six hundred forty-four million, four hundred sixty thousand, three hundred forty-four".