44039160000000 has 1920 divisors, whose sum is σ = 179639938558080. Its totient is φ = 10644480000000.

The previous prime is 44039159999977. The next prime is 44039160000037. The reversal of 44039160000000 is 6193044.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a super-2 number, since 2×44039160000000² (a number of 28 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 130679999832 + ... + 130680000168.

It is an arithmetic number, because the mean of its divisors is an integer number (93562467999).

Almost surely, 2^{44039160000000} is an apocalyptic number.

44039160000000 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 44039160000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89819969279040).

44039160000000 is an abundant number, since it is smaller than the sum of its proper divisors (135600778558080).

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

44039160000000 is an frugal number, since it uses more digits than its factorization.

44039160000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 358 counting only the distinct ones).

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

Adding to 44039160000000 its reverse (6193044), we get a palindrome (44039166193044).

The spelling of 44039160000000 in words is "forty-four trillion, thirty-nine billion, one hundred sixty million", and thus it is an aban number.