222223344668 has 24 divisors (see below), whose sum is σ = 419293168560. Its totient is φ = 102445200000.

The previous prime is 222223344641. The next prime is 222223344727. The reversal of 222223344668 is 866443322222.

222223344668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442833 + ... + 2532168.

It is an arithmetic number, because the mean of its divisors is an integer number (17470548690).

Almost surely, 2^222223344668 is an apocalyptic number.

It is an amenable number.

222223344668 is a deficient number, since it is larger than the sum of its proper divisors (197069823892).

222223344668 is a wasteful number, since it uses less digits than its factorization.

222223344668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975877 (or 4975875 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 44.

The spelling of 222223344668 in words is "two hundred twenty-two billion, two hundred twenty-three million, three hundred forty-four thousand, six hundred sixty-eight".