8388328680 has 64 divisors (see below), whose sum is σ = 27961099200. Its totient is φ = 2236887360.

The previous prime is 8388328667. The next prime is 8388328681. The reversal of 8388328680 is 868238838.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (8388328681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3882406 + ... + 3884565.

It is an arithmetic number, because the mean of its divisors is an integer number (436892175).

Almost surely, 2^8388328680 is an apocalyptic number.

It is an amenable number.

8388328680 is an abundant number, since it is smaller than the sum of its proper divisors (19572770520).

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

8388328680 is a wasteful number, since it uses less digits than its factorization.

8388328680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766991 (or 7766981 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The square root of 8388328680 is about 91587.8194958260. The cubic root of 8388328680 is about 2031.8507941418.

The spelling of 8388328680 in words is "eight billion, three hundred eighty-eight million, three hundred twenty-eight thousand, six hundred eighty".