44299320000 has 560 divisors, whose sum is σ = 160302061920. Its totient is φ = 10727424000.

The previous prime is 44299319989. The next prime is 44299320049. The reversal of 44299320000 is 2399244.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 113879806 + ... + 113880194.

It is an arithmetic number, because the mean of its divisors is an integer number (286253682).

Almost surely, 2^44299320000 is an apocalyptic number.

44299320000 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 44299320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80151030960).

44299320000 is an abundant number, since it is smaller than the sum of its proper divisors (116002741920).

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

44299320000 is a wasteful number, since it uses less digits than its factorization.

44299320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 44299320000 in words is "forty-four billion, two hundred ninety-nine million, three hundred twenty thousand".