22446133164422 has 16 divisors (see below), whose sum is σ = 37093699814544. Its totient is φ = 10101770100000.

The previous prime is 22446133164401. The next prime is 22446133164449.

22446133164422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5050882829 + ... + 5050887272.

It is an arithmetic number, because the mean of its divisors is an integer number (2318356238409).

Almost surely, 2^{22446133164422} is an apocalyptic number.

22446133164422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22446133164422 is a deficient number, since it is larger than the sum of its proper divisors (14647566650122).

22446133164422 is a wasteful number, since it uses less digits than its factorization.

22446133164422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101770215.

The product of its digits is 1327104, while the sum is 44.

The spelling of 22446133164422 in words is "twenty-two trillion, four hundred forty-six billion, one hundred thirty-three million, one hundred sixty-four thousand, four hundred twenty-two".