44440031004 has 48 divisors (see below), whose sum is σ = 105658896672. Its totient is φ = 14534664192.

The previous prime is 44440030993. The next prime is 44440031017. The reversal of 44440031004 is 40013004444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37642 + ... + 300494.

It is an arithmetic number, because the mean of its divisors is an integer number (2201227014).

Almost surely, 2^44440031004 is an apocalyptic number.

It is an amenable number.

44440031004 is an abundant number, since it is smaller than the sum of its proper divisors (61218865668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44440031004 is a wasteful number, since it uses less digits than its factorization.

44440031004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263126 (or 263124 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 44440031004 its reverse (40013004444), we get a palindrome (84453035448).

The spelling of 44440031004 in words is "forty-four billion, four hundred forty million, thirty-one thousand, four".