44656981304 has 64 divisors (see below), whose sum is σ = 93437245440. Its totient is φ = 19869828480.

The previous prime is 44656981289. The next prime is 44656981331. The reversal of 44656981304 is 40318965644.

44656981304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821579 + ... + 874245.

It is an arithmetic number, because the mean of its divisors is an integer number (1459956960).

Almost surely, 2^44656981304 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 44656981304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46718622720).

44656981304 is an abundant number, since it is smaller than the sum of its proper divisors (48780264136).

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

44656981304 is a wasteful number, since it uses less digits than its factorization.

44656981304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52980 (or 52976 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 44656981304 in words is "forty-four billion, six hundred fifty-six million, nine hundred eighty-one thousand, three hundred four".