44004404044 has 6 divisors (see below), whose sum is σ = 77007707084. Its totient is φ = 22002202020.

The previous prime is 44004404039. The next prime is 44004404071. The reversal of 44004404044 is 44040440044.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500550502 + ... + 5500550509.

Almost surely, 2^44004404044 is an apocalyptic number.

It is an amenable number.

44004404044 is a deficient number, since it is larger than the sum of its proper divisors (33003303040).

44004404044 is a wasteful number, since it uses less digits than its factorization.

44004404044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11001101015 (or 11001101013 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 44004404044 its reverse (44040440044), we get a palindrome (88044844088).

The spelling of 44004404044 in words is "forty-four billion, four million, four hundred four thousand, forty-four".