44039160000 has 840 divisors, whose sum is σ = 178354095920. Its totient is φ = 10644480000.

The previous prime is 44039159999. The next prime is 44039160007. The reversal of 44039160000 is 6193044.

It is a super-2 number, since 2×44039160000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (44039160007) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 130679832 + ... + 130680168.

Almost surely, 2^44039160000 is an apocalyptic number.

44039160000 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 44039160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89177047960).

44039160000 is an abundant number, since it is smaller than the sum of its proper divisors (134314935920).

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

44039160000 is a wasteful number, since it uses less digits than its factorization.

44039160000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 44039160000 in words is "forty-four billion, thirty-nine million, one hundred sixty thousand".