222674668664 has 16 divisors (see below), whose sum is σ = 477160004400. Its totient is φ = 95432000832.

The previous prime is 222674668663. The next prime is 222674668687. The reversal of 222674668664 is 466866476222.

222674668664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222674668663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1988166629 + ... + 1988166740.

It is an arithmetic number, because the mean of its divisors is an integer number (29822500275).

Almost surely, 2^222674668664 is an apocalyptic number.

It is an amenable number.

222674668664 is an abundant number, since it is smaller than the sum of its proper divisors (254485335736).

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

222674668664 is a wasteful number, since it uses less digits than its factorization.

222674668664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976333382 (or 3976333378 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 59.

The spelling of 222674668664 in words is "two hundred twenty-two billion, six hundred seventy-four million, six hundred sixty-eight thousand, six hundred sixty-four".