8688080140740 has 576 divisors, whose sum is σ = 35394386227200. Its totient is φ = 1665964385280.

The previous prime is 8688080140711. The next prime is 8688080140783. The reversal of 8688080140740 is 470410808868.

8688080140740 is a `hidden beast` number, since 86 + 8 + 80 + 80 + 1 + 407 + 4 + 0 = 666.

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, 1189004167 + ... + 1189011473.

It is an arithmetic number, because the mean of its divisors is an integer number (61448587200).

Almost surely, 2^{8688080140740} 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 8688080140740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17697193113600).

8688080140740 is an abundant number, since it is smaller than the sum of its proper divisors (26706306086460).

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

8688080140740 is a wasteful number, since it uses less digits than its factorization.

8688080140740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13952 (or 13947 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 54.

The spelling of 8688080140740 in words is "eight trillion, six hundred eighty-eight billion, eighty million, one hundred forty thousand, seven hundred forty".