9863603968 has 18 divisors (see below), whose sum is σ = 19688678744. Its totient is φ = 4931801856.

The previous prime is 9863603941. The next prime is 9863603989. The reversal of 9863603968 is 8693063689.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19264596 + ... + 19265107.

Almost surely, 2^9863603968 is an apocalyptic number.

It is an amenable number.

9863603968 is a deficient number, since it is larger than the sum of its proper divisors (9825074776).

9863603968 is an equidigital number, since it uses as much as digits as its factorization.

9863603968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38529719 (or 38529705 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 58.

The square root of 9863603968 is about 99315.6783594615. The cubic root of 9863603968 is about 2144.5946037748.

The spelling of 9863603968 in words is "nine billion, eight hundred sixty-three million, six hundred three thousand, nine hundred sixty-eight".