8680318368 has 48 divisors (see below), whose sum is σ = 22794924096. Its totient is φ = 2892285440.

The previous prime is 8680318333. The next prime is 8680318373. The reversal of 8680318368 is 8638130868.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 8680318368.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243580 + ... + 276932.

It is an arithmetic number, because the mean of its divisors is an integer number (474894252).

Almost surely, 2^8680318368 is an apocalyptic number.

It is an amenable number.

8680318368 is an abundant number, since it is smaller than the sum of its proper divisors (14114605728).

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

8680318368 is a wasteful number, since it uses less digits than its factorization.

8680318368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36077 (or 36069 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The square root of 8680318368 is about 93168.2261718017. The cubic root of 8680318368 is about 2055.1580098842.

The spelling of 8680318368 in words is "eight billion, six hundred eighty million, three hundred eighteen thousand, three hundred sixty-eight".