222344314244 has 12 divisors (see below), whose sum is σ = 419033515404. Its totient is φ = 102620452704.

The previous prime is 222344314207. The next prime is 222344314261. The reversal of 222344314244 is 442413443222.

It can be written as a sum of positive squares in 2 ways, for example, as 78225377344 + 144118936900 = 279688^2 + 379630^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2137926047 + ... + 2137926150.

It is an arithmetic number, because the mean of its divisors is an integer number (34919459617).

Almost surely, 2^222344314244 is an apocalyptic number.

It is an amenable number.

222344314244 is a deficient number, since it is larger than the sum of its proper divisors (196689201160).

222344314244 is a wasteful number, since it uses less digits than its factorization.

222344314244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275852214 (or 4275852212 counting only the distinct ones).

The product of its digits is 147456, while the sum is 35.

Adding to 222344314244 its reverse (442413443222), we get a palindrome (664757757466).

The spelling of 222344314244 in words is "two hundred twenty-two billion, three hundred forty-four million, three hundred fourteen thousand, two hundred forty-four".