9133196994 has 96 divisors (see below), whose sum is σ = 21780420480. Its totient is φ = 2754003456.

The previous prime is 9133196987. The next prime is 9133197019. The reversal of 9133196994 is 4996913319.

It is a self number, because there is not a number n which added to its sum of digits gives 9133196994.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 934867 + ... + 944585.

It is an arithmetic number, because the mean of its divisors is an integer number (226879380).

Almost surely, 2^9133196994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9133196994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10890210240).

9133196994 is an abundant number, since it is smaller than the sum of its proper divisors (12647223486).

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

9133196994 is a wasteful number, since it uses less digits than its factorization.

9133196994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9864 (or 9861 counting only the distinct ones).

The product of its digits is 1417176, while the sum is 54.

The square root of 9133196994 is about 95567.7612691644. The cubic root of 9133196994 is about 2090.2951281528.

The spelling of 9133196994 in words is "nine billion, one hundred thirty-three million, one hundred ninety-six thousand, nine hundred ninety-four".