44444396048 has 80 divisors (see below), whose sum is σ = 93458601600. Its totient is φ = 20474363520.

The previous prime is 44444396023. The next prime is 44444396053. The reversal of 44444396048 is 84069344444.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 44444395987 and 44444396005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28507493 + ... + 28509051.

It is an arithmetic number, because the mean of its divisors is an integer number (1168232520).

Almost surely, 2^44444396048 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 44444396048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46729300800).

44444396048 is an abundant number, since it is smaller than the sum of its proper divisors (49014205552).

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

44444396048 is a wasteful number, since it uses less digits than its factorization.

44444396048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 50.

The spelling of 44444396048 in words is "forty-four billion, four hundred forty-four million, three hundred ninety-six thousand, forty-eight".