8040880088660 has 24 divisors (see below), whose sum is σ = 16897582679040. Its totient is φ = 3214116893984.

The previous prime is 8040880088641. The next prime is 8040880088707. The reversal of 8040880088660 is 668800880408.

It is a junction number, because it is equal to n+sod(n) for n = 8040880088596 and 8040880088605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139666844 + ... + 139724403.

It is an arithmetic number, because the mean of its divisors is an integer number (704065944960).

Almost surely, 2^{8040880088660} is an apocalyptic number.

It is an amenable number.

8040880088660 is an abundant number, since it is smaller than the sum of its proper divisors (8856702590380).

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

8040880088660 is a wasteful number, since it uses less digits than its factorization.

8040880088660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279392695 (or 279392693 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 56.

The spelling of 8040880088660 in words is "eight trillion, forty billion, eight hundred eighty million, eighty-eight thousand, six hundred sixty".