44444004404 has 48 divisors (see below), whose sum is σ = 81443880000. Its totient is φ = 21193573632.

The previous prime is 44444004401. The next prime is 44444004419. The reversal of 44444004404 is 40440044444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444004401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16713227 + ... + 16715885.

It is an arithmetic number, because the mean of its divisors is an integer number (1696747500).

Almost surely, 2^44444004404 is an apocalyptic number.

It is an amenable number.

44444004404 is a deficient number, since it is larger than the sum of its proper divisors (36999875596).

44444004404 is a wasteful number, since it uses less digits than its factorization.

44444004404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400 (or 4398 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 44444004404 its reverse (40440044444), we get a palindrome (84884048848).

The spelling of 44444004404 in words is "forty-four billion, four hundred forty-four million, four thousand, four hundred four".