224344221004264 has 16 divisors (see below), whose sum is σ = 427541240849220. Its totient is φ = 110333223444480.

The previous prime is 224344221004231. The next prime is 224344221004271. The reversal of 224344221004264 is 462400122443422.

It can be written as a sum of positive squares in 2 ways, for example, as 200387522988900 + 23956698015364 = 14155830^2 + 4894558^2 .

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, 229860881689 + ... + 229860882664.

Almost surely, 2^{224344221004264} is an apocalyptic number.

It is an amenable number.

224344221004264 is a deficient number, since it is larger than the sum of its proper divisors (203197019844956).

224344221004264 is a wasteful number, since it uses less digits than its factorization.

224344221004264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459721764420 (or 459721764416 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 224344221004264 its reverse (462400122443422), we get a palindrome (686744343447686).

The spelling of 224344221004264 in words is "two hundred twenty-four trillion, three hundred forty-four billion, two hundred twenty-one million, four thousand, two hundred sixty-four".