8979055331344 has 80 divisors (see below), whose sum is σ = 20084751596800. Its totient is φ = 3809032791552.

The previous prime is 8979055331333. The next prime is 8979055331347. The reversal of 8979055331344 is 4431335509798.

It is not an unprimeable number, because it can be changed into a prime (8979055331347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11802517 + ... + 12540235.

It is an arithmetic number, because the mean of its divisors is an integer number (251059394960).

Almost surely, 2^{8979055331344} 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 8979055331344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10042375798400).

8979055331344 is an abundant number, since it is smaller than the sum of its proper divisors (11105696265456).

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

8979055331344 is a wasteful number, since it uses less digits than its factorization.

8979055331344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738840 (or 738834 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 61.

The spelling of 8979055331344 in words is "eight trillion, nine hundred seventy-nine billion, fifty-five million, three hundred thirty-one thousand, three hundred forty-four".