8822622279 has 32 divisors (see below), whose sum is σ = 12931499520. Its totient is φ = 5325585408.

The previous prime is 8822622257. The next prime is 8822622329. The reversal of 8822622279 is 9722262288.

It is not a de Polignac number, because 8822622279 - 2²⁰ = 8821573703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8822622229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2453707 + ... + 2457299.

It is an arithmetic number, because the mean of its divisors is an integer number (404109360).

Almost surely, 2^8822622279 is an apocalyptic number.

8822622279 is a deficient number, since it is larger than the sum of its proper divisors (4108877241).

8822622279 is a wasteful number, since it uses less digits than its factorization.

8822622279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511.

The product of its digits is 774144, while the sum is 48.

The square root of 8822622279 is about 93928.8149557951. The cubic root of 8822622279 is about 2066.3278480658.

The spelling of 8822622279 in words is "eight billion, eight hundred twenty-two million, six hundred twenty-two thousand, two hundred seventy-nine".