44522440622 has 64 divisors (see below), whose sum is σ = 77951047680. Its totient is φ = 18879350400.

The previous prime is 44522440619. The next prime is 44522440639. The reversal of 44522440622 is 22604422544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2742413 + ... + 2758599.

It is an arithmetic number, because the mean of its divisors is an integer number (1217985120).

Almost surely, 2^44522440622 is an apocalyptic number.

44522440622 is a deficient number, since it is larger than the sum of its proper divisors (33428607058).

44522440622 is a wasteful number, since it uses less digits than its factorization.

44522440622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16377.

The product of its (nonzero) digits is 122880, while the sum is 35.

The spelling of 44522440622 in words is "forty-four billion, five hundred twenty-two million, four hundred forty thousand, six hundred twenty-two".