44840044408 has 16 divisors (see below), whose sum is σ = 84077406000. Its totient is φ = 22419402816.

The previous prime is 44840044397. The next prime is 44840044463. The reversal of 44840044408 is 80444004844.

44840044408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44840044408² (a number of 22 digits) contains 22 as substring.

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, 412933 + ... + 510091.

It is an arithmetic number, because the mean of its divisors is an integer number (5254837875).

Almost surely, 2^44840044408 is an apocalyptic number.

It is an amenable number.

44840044408 is a deficient number, since it is larger than the sum of its proper divisors (39237361592).

44840044408 is a wasteful number, since it uses less digits than its factorization.

44840044408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154854 (or 154850 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The spelling of 44840044408 in words is "forty-four billion, eight hundred forty million, forty-four thousand, four hundred eight".