44389051328 has 14 divisors (see below), whose sum is σ = 88084523856. Its totient is φ = 22194525632.

The previous prime is 44389051309. The next prime is 44389051379. The reversal of 44389051328 is 82315098344.

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 as a sum of consecutive naturals, namely, 346789400 + ... + 346789527.

It is an arithmetic number, because the mean of its divisors is an integer number (6291751704).

Almost surely, 2^44389051328 is an apocalyptic number.

It is an amenable number.

44389051328 is a deficient number, since it is larger than the sum of its proper divisors (43695472528).

44389051328 is an equidigital number, since it uses as much as digits as its factorization.

44389051328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693578939 (or 693578929 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 44389051328 in words is "forty-four billion, three hundred eighty-nine million, fifty-one thousand, three hundred twenty-eight".