22234266666664 has 32 divisors (see below), whose sum is σ = 44897719749120. Its totient is φ = 10261602518976.

The previous prime is 22234266666523. The next prime is 22234266666673. The reversal of 22234266666664 is 46666666243222.

It is a super-2 number, since 2×22234266666664² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 884824 + ... + 6726919.

It is an arithmetic number, because the mean of its divisors is an integer number (1403053742160).

Almost surely, 2^{22234266666664} is an apocalyptic number.

It is an amenable number.

22234266666664 is an abundant number, since it is smaller than the sum of its proper divisors (22663453082456).

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

22234266666664 is a wasteful number, since it uses less digits than its factorization.

22234266666664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7639849 (or 7639845 counting only the distinct ones).

The product of its digits is 214990848, while the sum is 61.

The spelling of 22234266666664 in words is "twenty-two trillion, two hundred thirty-four billion, two hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-four".