44426255112 has 128 divisors (see below), whose sum is σ = 125088883200. Its totient is φ = 14607936000.

The previous prime is 44426255053. The next prime is 44426255143. The reversal of 44426255112 is 21155262444.

44426255112 is a `hidden beast` number, since 4 + 4 + 42 + 62 + 551 + 1 + 2 = 666.

It is a super-2 number, since 2×44426255112² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6126673 + ... + 6133919.

It is an arithmetic number, because the mean of its divisors is an integer number (977256900).

Almost surely, 2^44426255112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44426255112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62544441600).

44426255112 is an abundant number, since it is smaller than the sum of its proper divisors (80662628088).

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

44426255112 is a wasteful number, since it uses less digits than its factorization.

44426255112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7644 (or 7634 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The spelling of 44426255112 in words is "forty-four billion, four hundred twenty-six million, two hundred fifty-five thousand, one hundred twelve".