9794189196 has 60 divisors (see below), whose sum is σ = 27931586760. Its totient is φ = 2967935040.

The previous prime is 9794189191. The next prime is 9794189203. The reversal of 9794189196 is 6919814979.

It is a super-2 number, since 2×9794189196² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9794189191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1370481 + ... + 1377608.

It is an arithmetic number, because the mean of its divisors is an integer number (465526446).

Almost surely, 2^9794189196 is an apocalyptic number.

It is an amenable number.

9794189196 is an abundant number, since it is smaller than the sum of its proper divisors (18137397564).

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

9794189196 is a wasteful number, since it uses less digits than its factorization.

9794189196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748116 (or 2748105 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 63.

The square root of 9794189196 is about 98965.5960220520. The cubic root of 9794189196 is about 2139.5519191709.

The spelling of 9794189196 in words is "nine billion, seven hundred ninety-four million, one hundred eighty-nine thousand, one hundred ninety-six".