44423469872 has 20 divisors (see below), whose sum is σ = 86906111760. Its totient is φ = 21996086208.

The previous prime is 44423469863. The next prime is 44423469911. The reversal of 44423469872 is 27896432444.

44423469872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13476347 + ... + 13479642.

It is an arithmetic number, because the mean of its divisors is an integer number (4345305588).

Almost surely, 2^44423469872 is an apocalyptic number.

It is an amenable number.

44423469872 is a deficient number, since it is larger than the sum of its proper divisors (42482641888).

44423469872 is a wasteful number, since it uses less digits than its factorization.

44423469872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26956100 (or 26956094 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 53.

The spelling of 44423469872 in words is "forty-four billion, four hundred twenty-three million, four hundred sixty-nine thousand, eight hundred seventy-two".