814822222226 has 8 divisors (see below), whose sum is σ = 1222237949184. Its totient is φ = 407409572500.

The previous prime is 814822222211. The next prime is 814822222237. The reversal of 814822222226 is 622222228418.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80351 + ... + 1279101.

It is an arithmetic number, because the mean of its divisors is an integer number (152779743648).

Almost surely, 2^814822222226 is an apocalyptic number.

814822222226 is a deficient number, since it is larger than the sum of its proper divisors (407415726958).

814822222226 is a wasteful number, since it uses less digits than its factorization.

814822222226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538616.

The product of its digits is 196608, while the sum is 41.

The spelling of 814822222226 in words is "eight hundred fourteen billion, eight hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty-six".