8879733811328 has 128 divisors (see below), whose sum is σ = 18722402899200. Its totient is φ = 4188165488640.

The previous prime is 8879733811309. The next prime is 8879733811343. The reversal of 8879733811328 is 8231183379788.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×8879733811328² (a number of 27 digits) contains 22 as substring.

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, 99574376 + ... + 99663512.

It is an arithmetic number, because the mean of its divisors is an integer number (146268772650).

Almost surely, 2^{8879733811328} 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 8879733811328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9361201449600).

8879733811328 is an abundant number, since it is smaller than the sum of its proper divisors (9842669087872).

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

8879733811328 is a wasteful number, since it uses less digits than its factorization.

8879733811328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89798 (or 89786 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 68.

The spelling of 8879733811328 in words is "eight trillion, eight hundred seventy-nine billion, seven hundred thirty-three million, eight hundred eleven thousand, three hundred twenty-eight".