44122622144 has 28 divisors (see below), whose sum is σ = 87572493384. Its totient is φ = 22057112064.

The previous prime is 44122622143. The next prime is 44122622153.

44122622144 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 44122622144.

It is not an unprimeable number, because it can be changed into a prime (44122622143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288044 + ... + 413780.

Almost surely, 2^44122622144 is an apocalyptic number.

It is an amenable number.

44122622144 is a deficient number, since it is larger than the sum of its proper divisors (43449871240).

44122622144 is a wasteful number, since it uses less digits than its factorization.

44122622144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131232 (or 131222 counting only the distinct ones).

The product of its digits is 24576, while the sum is 32.

The spelling of 44122622144 in words is "forty-four billion, one hundred twenty-two million, six hundred twenty-two thousand, one hundred forty-four".