44244674320 has 160 divisors (see below), whose sum is σ = 128347856640. Its totient is φ = 13780254720.

The previous prime is 44244674233. The next prime is 44244674347. The reversal of 44244674320 is 2347644244.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16070064 + ... + 16072816.

It is an arithmetic number, because the mean of its divisors is an integer number (802174104).

Almost surely, 2^44244674320 is an apocalyptic number.

44244674320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44244674320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64173928320).

44244674320 is an abundant number, since it is smaller than the sum of its proper divisors (84103182320).

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

44244674320 is a wasteful number, since it uses less digits than its factorization.

44244674320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393 (or 5387 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 40.

The spelling of 44244674320 in words is "forty-four billion, two hundred forty-four million, six hundred seventy-four thousand, three hundred twenty".