44629984404 has 36 divisors (see below), whose sum is σ = 113977729684. Its totient is φ = 14723292672.

The previous prime is 44629984397. The next prime is 44629984409. The reversal of 44629984404 is 40448992644.

44629984404 is a `hidden beast` number, since 4 + 4 + 629 + 9 + 8 + 4 + 4 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 29772812304 + 14857172100 = 172548^2 + 121890^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44629984409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6386827 + ... + 6393810.

Almost surely, 2^44629984404 is an apocalyptic number.

It is an amenable number.

44629984404 is an abundant number, since it is smaller than the sum of its proper divisors (69347745280).

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

44629984404 is a wasteful number, since it uses less digits than its factorization.

44629984404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12780744 (or 12780739 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 54.

The spelling of 44629984404 in words is "forty-four billion, six hundred twenty-nine million, nine hundred eighty-four thousand, four hundred four".