8222492322 has 162 divisors, whose sum is σ = 20587965489. Its totient is φ = 2369838240.

The previous prime is 8222492309. The next prime is 8222492329. The reversal of 8222492322 is 2232942228.

It can be written as a sum of positive squares in 2 ways, for example, as 8217603801 + 4888521 = 90651^2 + 2211^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=64119.

It is not an unprimeable number, because it can be changed into a prime (8222492329) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 122723733 + ... + 122723799.

Almost surely, 2^8222492322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8222492322

8222492322 is an abundant number, since it is smaller than the sum of its proper divisors (12365473167).

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

8222492322 is a wasteful number, since it uses less digits than its factorization.

8222492322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 112 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 8222492322 is about 90677.9594058005. The cubic root of 8222492322 is about 2018.3717495055.

The spelling of 8222492322 in words is "eight billion, two hundred twenty-two million, four hundred ninety-two thousand, three hundred twenty-two".