44423165162 has 4 divisors (see below), whose sum is σ = 66634747746. Its totient is φ = 22211582580.

The previous prime is 44423165123. The next prime is 44423165173. The reversal of 44423165162 is 26156132444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34707317401 + 9715847761 = 186299^2 + 98569^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105791289 + ... + 11105791292.

Almost surely, 2^44423165162 is an apocalyptic number.

44423165162 is a deficient number, since it is larger than the sum of its proper divisors (22211582584).

44423165162 is a wasteful number, since it uses less digits than its factorization.

44423165162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22211582583.

The product of its digits is 138240, while the sum is 38.

The spelling of 44423165162 in words is "forty-four billion, four hundred twenty-three million, one hundred sixty-five thousand, one hundred sixty-two".