9197422426 has 16 divisors (see below), whose sum is σ = 14243639040. Its totient is φ = 4449594240.

The previous prime is 9197422417. The next prime is 9197422483. The reversal of 9197422426 is 6242247919.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533205 + ... + 550183.

It is an arithmetic number, because the mean of its divisors is an integer number (890227440).

Almost surely, 2^9197422426 is an apocalyptic number.

9197422426 is a deficient number, since it is larger than the sum of its proper divisors (5046216614).

9197422426 is a wasteful number, since it uses less digits than its factorization.

9197422426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25749.

The product of its digits is 435456, while the sum is 46.

The square root of 9197422426 is about 95903.1929916830. The cubic root of 9197422426 is about 2095.1833998511.

The spelling of 9197422426 in words is "nine billion, one hundred ninety-seven million, four hundred twenty-two thousand, four hundred twenty-six".