9869113194 has 32 divisors (see below), whose sum is σ = 20653885440. Its totient is φ = 3137892912.

The previous prime is 9869113183. The next prime is 9869113211. The reversal of 9869113194 is 4913119689.

9869113194 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 50062 + ... + 149145.

It is an arithmetic number, because the mean of its divisors is an integer number (645433920).

Almost surely, 2^9869113194 is an apocalyptic number.

9869113194 is an abundant number, since it is smaller than the sum of its proper divisors (10784772246).

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

9869113194 is a wasteful number, since it uses less digits than its factorization.

9869113194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199594.

The product of its digits is 419904, while the sum is 51.

The square root of 9869113194 is about 99343.4104206213. The cubic root of 9869113194 is about 2144.9938107091.

The spelling of 9869113194 in words is "nine billion, eight hundred sixty-nine million, one hundred thirteen thousand, one hundred ninety-four".