9220989126 has 16 divisors (see below), whose sum is σ = 18834361344. Its totient is φ = 3008265864.

The previous prime is 9220989119. The next prime is 9220989139. The reversal of 9220989126 is 6219890229.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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, 16348990 + ... + 16349553.

It is an arithmetic number, because the mean of its divisors is an integer number (1177147584).

Almost surely, 2^9220989126 is an apocalyptic number.

9220989126 is an abundant number, since it is smaller than the sum of its proper divisors (9613372218).

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

9220989126 is a wasteful number, since it uses less digits than its factorization.

9220989126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32698595.

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 9220989126 is about 96025.9815154211. The cubic root of 9220989126 is about 2096.9713807113.

The spelling of 9220989126 in words is "nine billion, two hundred twenty million, nine hundred eighty-nine thousand, one hundred twenty-six".