22366266266322 has 64 divisors (see below), whose sum is σ = 54246438702720. Its totient is φ = 6774508051200.

The previous prime is 22366266266243. The next prime is 22366266266381.

22366266266322 is a `hidden beast` number, since 2 + 2 + 3 + 6 + 6 + 2 + 6 + 626 + 6 + 3 + 2 + 2 = 666.

22366266266322 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7465579 + ... + 10023342.

It is an arithmetic number, because the mean of its divisors is an integer number (847600604730).

Almost surely, 2^{22366266266322} is an apocalyptic number.

22366266266322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22366266266322 is an abundant number, since it is smaller than the sum of its proper divisors (31880172436398).

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

22366266266322 is a wasteful number, since it uses less digits than its factorization.

22366266266322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17491096 (or 17491090 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 54.

The spelling of 22366266266322 in words is "twenty-two trillion, three hundred sixty-six billion, two hundred sixty-six million, two hundred sixty-six thousand, three hundred twenty-two".