44976323988 has 72 divisors (see below), whose sum is σ = 117144259232. Its totient is φ = 14539269312.

The previous prime is 44976323911. The next prime is 44976323999. The reversal of 44976323988 is 88932367944.

44976323988 is a `hidden beast` number, since 4 + 497 + 6 + 32 + 39 + 88 = 666.

44976323988 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 23 ways as a sum of consecutive naturals, for example, 353931 + ... + 463917.

Almost surely, 2^44976323988 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 44976323988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58572129616).

44976323988 is an abundant number, since it is smaller than the sum of its proper divisors (72167935244).

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

44976323988 is a wasteful number, since it uses less digits than its factorization.

44976323988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110341 (or 110336 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 63.

The spelling of 44976323988 in words is "forty-four billion, nine hundred seventy-six million, three hundred twenty-three thousand, nine hundred eighty-eight".