22064646022 has 8 divisors (see below), whose sum is σ = 33196960872. Its totient is φ = 10998992400.

The previous prime is 22064646017. The next prime is 22064646067.

22064646022 is nontrivially palindromic in base 10.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 16664479 + ... + 16665802.

It is an arithmetic number, because the mean of its divisors is an integer number (4149620109).

Almost surely, 2^22064646022 is an apocalyptic number.

22064646022 is a deficient number, since it is larger than the sum of its proper divisors (11132314850).

22064646022 is a wasteful number, since it uses less digits than its factorization.

22064646022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33330614.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 22064646022 in words is "twenty-two billion, sixty-four million, six hundred forty-six thousand, twenty-two".