9999113422 has 8 divisors (see below), whose sum is σ = 15024666096. Its totient is φ = 4990891392.

The previous prime is 9999113419. The next prime is 9999113459. The reversal of 9999113422 is 2243119999.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4331218 + ... + 4333525.

It is an arithmetic number, because the mean of its divisors is an integer number (1878083262).

Almost surely, 2^9999113422 is an apocalyptic number.

9999113422 is a deficient number, since it is larger than the sum of its proper divisors (5025552674).

9999113422 is a wasteful number, since it uses less digits than its factorization.

9999113422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8665322.

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

The square root of 9999113422 is about 99995.5670117431. The cubic root of 9999113422 is about 2154.3710190036.

The spelling of 9999113422 in words is "nine billion, nine hundred ninety-nine million, one hundred thirteen thousand, four hundred twenty-two".