9968922874 has 16 divisors (see below), whose sum is σ = 15300816768. Its totient is φ = 4869057312.

The previous prime is 9968922833. The next prime is 9968922911. The reversal of 9968922874 is 4782298699.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52227 + ... + 150550.

It is an arithmetic number, because the mean of its divisors is an integer number (956301048).

Almost surely, 2^9968922874 is an apocalyptic number.

9968922874 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

9968922874 is a deficient number, since it is larger than the sum of its proper divisors (5331893894).

9968922874 is a wasteful number, since it uses less digits than its factorization.

9968922874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203349.

The product of its digits is 31352832, while the sum is 64.

The square root of 9968922874 is about 99844.4934585779. The cubic root of 9968922874 is about 2152.2005861695.

The spelling of 9968922874 in words is "nine billion, nine hundred sixty-eight million, nine hundred twenty-two thousand, eight hundred seventy-four".