80004044044 has 24 divisors (see below), whose sum is σ = 141304584960. Its totient is φ = 39632867856.

The previous prime is 80004044039. The next prime is 80004044069. The reversal of 80004044044 is 44044040008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10017 + ... + 400135.

It is an arithmetic number, because the mean of its divisors is an integer number (5887691040).

Almost surely, 2^80004044044 is an apocalyptic number.

It is an amenable number.

80004044044 is a deficient number, since it is larger than the sum of its proper divisors (61300540916).

80004044044 is a wasteful number, since it uses less digits than its factorization.

80004044044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390597 (or 390595 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The spelling of 80004044044 in words is "eighty billion, four million, forty-four thousand, forty-four".