44004587396 has 108 divisors (see below), whose sum is σ = 98609736204. Its totient is φ = 17119428480.

The previous prime is 44004587383. The next prime is 44004587437. The reversal of 44004587396 is 69378540044.

44004587396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37591780996 + 6412806400 = 193886^2 + 80080^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30284606 + ... + 30286058.

It is an arithmetic number, because the mean of its divisors is an integer number (913053113).

Almost surely, 2^44004587396 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 44004587396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49304868102).

44004587396 is an abundant number, since it is smaller than the sum of its proper divisors (54605148808).

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

44004587396 is a wasteful number, since it uses less digits than its factorization.

44004587396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2770 (or 2750 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 44004587396 in words is "forty-four billion, four million, five hundred eighty-seven thousand, three hundred ninety-six".