44440808008 has 8 divisors (see below), whose sum is σ = 83326515030. Its totient is φ = 22220404000.

The previous prime is 44440807991. The next prime is 44440808063. The reversal of 44440808008 is 80080804444.

It can be written as a sum of positive squares in only one way, i.e., 31372202884 + 13068605124 = 177122^2 + 114318^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777550493 + ... + 2777550508.

Almost surely, 2^44440808008 is an apocalyptic number.

It is an amenable number.

44440808008 is a deficient number, since it is larger than the sum of its proper divisors (38885707022).

44440808008 is a wasteful number, since it uses less digits than its factorization.

44440808008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555101007 (or 5555101003 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 44440808008 in words is "forty-four billion, four hundred forty million, eight hundred eight thousand, eight".