22016434111466 has 32 divisors (see below), whose sum is σ = 36174217842000. Its totient is φ = 10003086134272.

The previous prime is 22016434111339. The next prime is 22016434111487. The reversal of 22016434111466 is 66411143461022.

It can be written as a sum of positive squares in 8 ways, for example, as 21987611919025 + 28822192441 = 4689095^2 + 169771^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31511120 + ... + 32202228.

Almost surely, 2^{22016434111466} is an apocalyptic number.

22016434111466 is a deficient number, since it is larger than the sum of its proper divisors (14157783730534).

22016434111466 is a wasteful number, since it uses less digits than its factorization.

22016434111466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723466.

The product of its (nonzero) digits is 165888, while the sum is 41.

Adding to 22016434111466 its reverse (66411143461022), we get a palindrome (88427577572488).

The spelling of 22016434111466 in words is "twenty-two trillion, sixteen billion, four hundred thirty-four million, one hundred eleven thousand, four hundred sixty-six".