44840044400 has 30 divisors (see below), whose sum is σ = 107728207632. Its totient is φ = 17936017600.

The previous prime is 44840044397. The next prime is 44840044463. The reversal of 44840044400 is 444004844.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56049656 + ... + 56050455.

Almost surely, 2^44840044400 is an apocalyptic number.

44840044400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44840044400 is an abundant number, since it is smaller than the sum of its proper divisors (62888163232).

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

44840044400 is a wasteful number, since it uses less digits than its factorization.

44840044400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112100129 (or 112100118 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The spelling of 44840044400 in words is "forty-four billion, eight hundred forty million, forty-four thousand, four hundred".