44556679422 has 40 divisors (see below), whose sum is σ = 101330140296. Its totient is φ = 14630547888.

The previous prime is 44556679381. The next prime is 44556679441. The reversal of 44556679422 is 22497665544.

44556679422 is a `hidden beast` number, since 4 + 4 + 5 + 566 + 79 + 4 + 2 + 2 = 666.

It is a super-2 number, since 2×44556679422² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2041693 + ... + 2063400.

Almost surely, 2^44556679422 is an apocalyptic number.

44556679422 is an abundant number, since it is smaller than the sum of its proper divisors (56773460874).

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

44556679422 is a wasteful number, since it uses less digits than its factorization.

44556679422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4105174 (or 4105165 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 54.

The spelling of 44556679422 in words is "forty-four billion, five hundred fifty-six million, six hundred seventy-nine thousand, four hundred twenty-two".