44465256444 has 48 divisors (see below), whose sum is σ = 118602799616. Its totient is φ = 12701275200.

The previous prime is 44465256443. The next prime is 44465256461.

44465256444 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44465256393 and 44465256402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44465256443) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 295809 + ... + 420039.

Almost surely, 2^44465256444 is an apocalyptic number.

It is an amenable number.

44465256444 is an abundant number, since it is smaller than the sum of its proper divisors (74137543172).

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

44465256444 is a wasteful number, since it uses less digits than its factorization.

44465256444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128506 (or 128504 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 48.

The spelling of 44465256444 in words is "forty-four billion, four hundred sixty-five million, two hundred fifty-six thousand, four hundred forty-four".