44495364918 has 32 divisors (see below), whose sum is σ = 89227232640. Its totient is φ = 14792405760.

The previous prime is 44495364889. The next prime is 44495364929. The reversal of 44495364918 is 81946359444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8877033 + ... + 8882043.

It is an arithmetic number, because the mean of its divisors is an integer number (2788351020).

Almost surely, 2^44495364918 is an apocalyptic number.

44495364918 is an abundant number, since it is smaller than the sum of its proper divisors (44731867722).

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

44495364918 is a wasteful number, since it uses less digits than its factorization.

44495364918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8652.

The product of its digits is 14929920, while the sum is 57.

The spelling of 44495364918 in words is "forty-four billion, four hundred ninety-five million, three hundred sixty-four thousand, nine hundred eighteen".