22064104066216 has 64 divisors (see below), whose sum is σ = 43690926326400. Its totient is φ = 10417053765888.

The previous prime is 22064104066201. The next prime is 22064104066217. The reversal of 22064104066216 is 61266040146022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22064104066217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78487926 + ... + 78768538.

It is an arithmetic number, because the mean of its divisors is an integer number (682670723850).

Almost surely, 2^{22064104066216} is an apocalyptic number.

It is an amenable number.

22064104066216 is a deficient number, since it is larger than the sum of its proper divisors (21626822260184).

22064104066216 is a wasteful number, since it uses less digits than its factorization.

22064104066216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282338 (or 282334 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 22064104066216 in words is "twenty-two trillion, sixty-four billion, one hundred four million, sixty-six thousand, two hundred sixteen".