5564223944 has 16 divisors (see below), whose sum is σ = 10434534000. Its totient is φ = 2781681552.

The previous prime is 5564223937. The next prime is 5564223953. The reversal of 5564223944 is 4493224655.

It is a junction number, because it is equal to n+sod(n) for n = 5564223895 and 5564223904.

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, 4907 + ... + 105605.

It is an arithmetic number, because the mean of its divisors is an integer number (652158375).

Almost surely, 2^5564223944 is an apocalyptic number.

It is an amenable number.

5564223944 is a deficient number, since it is larger than the sum of its proper divisors (4870310056).

5564223944 is a wasteful number, since it uses less digits than its factorization.

5564223944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107612 (or 107608 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

The square root of 5564223944 is about 74593.7259023840. The cubic root of 5564223944 is about 1772.0182903503.

The spelling of 5564223944 in words is "five billion, five hundred sixty-four million, two hundred twenty-three thousand, nine hundred forty-four".