44222472162 has 48 divisors (see below), whose sum is σ = 107075273760. Its totient is φ = 13073899200.

The previous prime is 44222472149. The next prime is 44222472197. The reversal of 44222472162 is 26127422244.

44222472162 is a `hidden beast` number, since 4 + 4 + 2 + 22 + 472 + 162 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2715612 + ... + 2731847.

It is an arithmetic number, because the mean of its divisors is an integer number (2230734870).

Almost surely, 2^44222472162 is an apocalyptic number.

44222472162 is an abundant number, since it is smaller than the sum of its proper divisors (62852801598).

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

44222472162 is a wasteful number, since it uses less digits than its factorization.

44222472162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5447519 (or 5447516 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The spelling of 44222472162 in words is "forty-four billion, two hundred twenty-two million, four hundred seventy-two thousand, one hundred sixty-two".