9328966668 has 120 divisors (see below), whose sum is σ = 27924573600. Its totient is φ = 2660366592.

The previous prime is 9328966657. The next prime is 9328966697. The reversal of 9328966668 is 8666698239.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1286878 + ... + 1294106.

It is an arithmetic number, because the mean of its divisors is an integer number (232704780).

Almost surely, 2^9328966668 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 9328966668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13962286800).

9328966668 is an abundant number, since it is smaller than the sum of its proper divisors (18595606932).

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

9328966668 is a wasteful number, since it uses less digits than its factorization.

9328966668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7821 (or 7810 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 63.

The square root of 9328966668 is about 96586.5760237933. The cubic root of 9328966668 is about 2105.1247976593.

The spelling of 9328966668 in words is "nine billion, three hundred twenty-eight million, nine hundred sixty-six thousand, six hundred sixty-eight".