4226446223 has 2 divisors, whose sum is σ = 4226446224. Its totient is φ = 4226446222.

The previous prime is 4226446219. The next prime is 4226446247. The reversal of 4226446223 is 3226446224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4226446223 - 2² = 4226446219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4226446423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113223111 + 2113223112.

It is an arithmetic number, because the mean of its divisors is an integer number (2113223112).

Almost surely, 2^4226446223 is an apocalyptic number.

4226446223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4226446223 is an equidigital number, since it uses as much as digits as its factorization.

4226446223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 35.

The square root of 4226446223 is about 65011.1238404629. The cubic root of 4226446223 is about 1616.8079989855.

Subtracting from 4226446223 its reverse (3226446224), we obtain a palindrome (999999999).

The spelling of 4226446223 in words is "four billion, two hundred twenty-six million, four hundred forty-six thousand, two hundred twenty-three".