44396423524 has 24 divisors (see below), whose sum is σ = 80530846200. Its totient is φ = 21390620160.

The previous prime is 44396423507. The next prime is 44396423569. The reversal of 44396423524 is 42532469344.

44396423524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 24549249124 + 19847174400 = 156682^2 + 140880^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316917 + ... + 435004.

It is an arithmetic number, because the mean of its divisors is an integer number (3355451925).

Almost surely, 2^44396423524 is an apocalyptic number.

It is an amenable number.

44396423524 is a deficient number, since it is larger than the sum of its proper divisors (36134422676).

44396423524 is a wasteful number, since it uses less digits than its factorization.

44396423524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752463 (or 752461 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 46.

The spelling of 44396423524 in words is "forty-four billion, three hundred ninety-six million, four hundred twenty-three thousand, five hundred twenty-four".