9768986368 has 18 divisors (see below), whose sum is σ = 19499813144. Its totient is φ = 4884493056.

The previous prime is 9768986329. The next prime is 9768986377. The reversal of 9768986368 is 8636898679.

It is a junction number, because it is equal to n+sod(n) for n = 9768986297 and 9768986306.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 19079796 + ... + 19080307.

Almost surely, 2^9768986368 is an apocalyptic number.

It is an amenable number.

9768986368 is a deficient number, since it is larger than the sum of its proper divisors (9730826776).

9768986368 is an equidigital number, since it uses as much as digits as its factorization.

9768986368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38160119 (or 38160105 counting only the distinct ones).

The product of its digits is 188116992, while the sum is 70.

The square root of 9768986368 is about 98838.1827433103. The cubic root of 9768986368 is about 2137.7151471731.

The spelling of 9768986368 in words is "nine billion, seven hundred sixty-eight million, nine hundred eighty-six thousand, three hundred sixty-eight".