44404624444 has 12 divisors (see below), whose sum is σ = 82279157184. Its totient is φ = 20896293824.

The previous prime is 44404624417. The next prime is 44404624489. The reversal of 44404624444 is 44442640444.

44404624444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44404624397 and 44404624406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326504524 + ... + 326504659.

It is an arithmetic number, because the mean of its divisors is an integer number (6856596432).

Almost surely, 2^44404624444 is an apocalyptic number.

It is an amenable number.

44404624444 is a deficient number, since it is larger than the sum of its proper divisors (37874532740).

44404624444 is a wasteful number, since it uses less digits than its factorization.

44404624444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653009204 (or 653009202 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 40.

The spelling of 44404624444 in words is "forty-four billion, four hundred four million, six hundred twenty-four thousand, four hundred forty-four".