9022372668 has 36 divisors (see below), whose sum is σ = 24148116720. Its totient is φ = 2830548096.

The previous prime is 9022372663. The next prime is 9022372669. The reversal of 9022372668 is 8662732209.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9022372663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7370608 + ... + 7371831.

It is an arithmetic number, because the mean of its divisors is an integer number (670781020).

Almost surely, 2^9022372668 is an apocalyptic number.

It is an amenable number.

9022372668 is an abundant number, since it is smaller than the sum of its proper divisors (15125744052).

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

9022372668 is a wasteful number, since it uses less digits than its factorization.

9022372668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14742466 (or 14742461 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 9022372668 is about 94986.1709302991. The cubic root of 9022372668 is about 2081.8059903321.

The spelling of 9022372668 in words is "nine billion, twenty-two million, three hundred seventy-two thousand, six hundred sixty-eight".