8880608800660 has 48 divisors (see below), whose sum is σ = 19746691299216. Its totient is φ = 3343220897792.

The previous prime is 8880608800597. The next prime is 8880608800663. The reversal of 8880608800660 is 660088060888.

It can be written as a sum of positive squares in 8 ways, for example, as 56833606404 + 8823775194256 = 238398^2 + 2970484^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8880608800595 and 8880608800604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8880608800663) 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, 18714894 + ... + 19183546.

It is an arithmetic number, because the mean of its divisors is an integer number (411389402067).

Almost surely, 2^{8880608800660} is an apocalyptic number.

It is an amenable number.

8880608800660 is an abundant number, since it is smaller than the sum of its proper divisors (10866082498556).

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

8880608800660 is a wasteful number, since it uses less digits than its factorization.

8880608800660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524412 (or 524410 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 58.

The spelling of 8880608800660 in words is "eight trillion, eight hundred eighty billion, six hundred eight million, eight hundred thousand, six hundred sixty".