8222670815226 has 48 divisors (see below), whose sum is σ = 19415822209056. Its totient is φ = 2314269818784.

The previous prime is 8222670815189. The next prime is 8222670815251. The reversal of 8222670815226 is 6225180762228.

It is a super-2 number, since 2×8222670815226² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208698721 + ... + 208738116.

It is an arithmetic number, because the mean of its divisors is an integer number (404496296022).

Almost surely, 2^{8222670815226} is an apocalyptic number.

8222670815226 is an abundant number, since it is smaller than the sum of its proper divisors (11193151393830).

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

8222670815226 is a wasteful number, since it uses less digits than its factorization.

8222670815226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417436923 (or 417436916 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 8222670815226 in words is "eight trillion, two hundred twenty-two billion, six hundred seventy million, eight hundred fifteen thousand, two hundred twenty-six".