44440004444 has 36 divisors (see below), whose sum is σ = 86329194504. Its totient is φ = 19999980000.

The previous prime is 44440004377. The next prime is 44440004447.

44440004444 is nontrivially palindromic in base 10.

44440004444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44440004444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44440004447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 405662 + ... + 503429.

Almost surely, 2^44440004444 is an apocalyptic number.

44440004444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44440004444 is a deficient number, since it is larger than the sum of its proper divisors (41889190060).

44440004444 is a wasteful number, since it uses less digits than its factorization.

44440004444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909218 (or 909205 counting only the distinct ones).

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

It can be divided in two parts, 4444000 and 4444, that added together give a palindrome (4448444).

The spelling of 44440004444 in words is "forty-four billion, four hundred forty million, four thousand, four hundred forty-four".