9922194193 has 8 divisors (see below), whose sum is σ = 10454745600. Its totient is φ = 9390675888.

The previous prime is 9922194157. The next prime is 9922194199. The reversal of 9922194193 is 3914912299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9922194193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9922194199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238513 + ... + 277006.

It is an arithmetic number, because the mean of its divisors is an integer number (1306843200).

Almost surely, 2^9922194193 is an apocalyptic number.

It is an amenable number.

9922194193 is a deficient number, since it is larger than the sum of its proper divisors (532551407).

9922194193 is a wasteful number, since it uses less digits than its factorization.

9922194193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516551.

The product of its digits is 314928, while the sum is 49.

The square root of 9922194193 is about 99610.2112888031. The cubic root of 9922194193 is about 2148.8325511916.

The spelling of 9922194193 in words is "nine billion, nine hundred twenty-two million, one hundred ninety-four thousand, one hundred ninety-three".