22016626366466 has 32 divisors (see below), whose sum is σ = 34110343745280. Its totient is φ = 10651329810576.

The previous prime is 22016626366439. The next prime is 22016626366477. The reversal of 22016626366466 is 66466362661022.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277741145 + ... + 277820403.

It is an arithmetic number, because the mean of its divisors is an integer number (1065948242040).

Almost surely, 2^{22016626366466} is an apocalyptic number.

22016626366466 is a deficient number, since it is larger than the sum of its proper divisors (12093717378814).

22016626366466 is a wasteful number, since it uses less digits than its factorization.

22016626366466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109598.

The product of its (nonzero) digits is 26873856, while the sum is 56.

The spelling of 22016626366466 in words is "twenty-two trillion, sixteen billion, six hundred twenty-six million, three hundred sixty-six thousand, four hundred sixty-six".