9996803718 has 32 divisors (see below), whose sum is σ = 21822514560. Its totient is φ = 3027764160.

The previous prime is 9996803681. The next prime is 9996803737. The reversal of 9996803718 is 8173086999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92346 + ... + 168882.

It is an arithmetic number, because the mean of its divisors is an integer number (681953580).

Almost surely, 2^9996803718 is an apocalyptic number.

9996803718 is an abundant number, since it is smaller than the sum of its proper divisors (11825710842).

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

9996803718 is a wasteful number, since it uses less digits than its factorization.

9996803718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78532.

The product of its (nonzero) digits is 5878656, while the sum is 60.

The square root of 9996803718 is about 99984.0173127685. The cubic root of 9996803718 is about 2154.2051262111.

The spelling of 9996803718 in words is "nine billion, nine hundred ninety-six million, eight hundred three thousand, seven hundred eighteen".