44249019312 has 80 divisors (see below), whose sum is σ = 117296635392. Its totient is φ = 14367279360.

The previous prime is 44249019301. The next prime is 44249019341. The reversal of 44249019312 is 21391094244.

44249019312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 429538 + ... + 522494.

Almost surely, 2^44249019312 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 44249019312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58648317696).

44249019312 is an abundant number, since it is smaller than the sum of its proper divisors (73047616080).

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

44249019312 is a wasteful number, since it uses less digits than its factorization.

44249019312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93226 (or 93220 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 44249019312 in words is "forty-four billion, two hundred forty-nine million, nineteen thousand, three hundred twelve".