5418844568 has 16 divisors (see below), whose sum is σ = 10163087280. Its totient is φ = 2708687968.

The previous prime is 5418844553. The next prime is 5418844579. The reversal of 5418844568 is 8654488145.

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, 59771 + ... + 120042.

It is an arithmetic number, because the mean of its divisors is an integer number (635192955).

Almost surely, 2^5418844568 is an apocalyptic number.

It is an amenable number.

5418844568 is a deficient number, since it is larger than the sum of its proper divisors (4744242712).

5418844568 is a wasteful number, since it uses less digits than its factorization.

5418844568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183586 (or 183582 counting only the distinct ones).

The product of its digits is 4915200, while the sum is 53.

The square root of 5418844568 is about 73612.8016584072. The cubic root of 5418844568 is about 1756.4490828585.

The spelling of 5418844568 in words is "five billion, four hundred eighteen million, eight hundred forty-four thousand, five hundred sixty-eight".