9992277422 has 16 divisors (see below), whose sum is σ = 15786355200. Its totient is φ = 4730461560.

The previous prime is 9992277413. The next prime is 9992277443. The reversal of 9992277422 is 2247722999.

9992277422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7904 + ... + 141587.

It is an arithmetic number, because the mean of its divisors is an integer number (986647200).

Almost surely, 2^9992277422 is an apocalyptic number.

9992277422 is a deficient number, since it is larger than the sum of its proper divisors (5794077778).

9992277422 is a wasteful number, since it uses less digits than its factorization.

9992277422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151271.

The product of its digits is 2286144, while the sum is 53.

The square root of 9992277422 is about 99961.3796523437. The cubic root of 9992277422 is about 2153.8799542097.

The spelling of 9992277422 in words is "nine billion, nine hundred ninety-two million, two hundred seventy-seven thousand, four hundred twenty-two".