22226046266 has 8 divisors (see below), whose sum is σ = 33414328224. Its totient is φ = 11087936860.

The previous prime is 22226046263. The next prime is 22226046289. The reversal of 22226046266 is 66264062222.

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

It is not an unprimeable number, because it can be changed into a prime (22226046263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12542030 + ... + 12543801.

It is an arithmetic number, because the mean of its divisors is an integer number (4176791028).

Almost surely, 2^22226046266 is an apocalyptic number.

22226046266 is a deficient number, since it is larger than the sum of its proper divisors (11188281958).

22226046266 is a wasteful number, since it uses less digits than its factorization.

22226046266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25086276.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 22226046266 in words is "twenty-two billion, two hundred twenty-six million, forty-six thousand, two hundred sixty-six".