223424244224 has 20 divisors (see below), whose sum is σ = 446412113994. Its totient is φ = 111712121856.

The previous prime is 223424244191. The next prime is 223424244259. The reversal of 223424244224 is 422442424322.

It can be written as a sum of positive squares in only one way, i.e., 204810553600 + 18613690624 = 452560^2 + 136432^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218187227 + ... + 218188250.

Almost surely, 2^223424244224 is an apocalyptic number.

It is an amenable number.

223424244224 is a deficient number, since it is larger than the sum of its proper divisors (222987869770).

223424244224 is an frugal number, since it uses more digits than its factorization.

223424244224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436375495 (or 436375479 counting only the distinct ones).

The product of its digits is 196608, while the sum is 35.

Adding to 223424244224 its reverse (422442424322), we get a palindrome (645866668546).

The spelling of 223424244224 in words is "two hundred twenty-three billion, four hundred twenty-four million, two hundred forty-four thousand, two hundred twenty-four".