4403242223 has 2 divisors, whose sum is σ = 4403242224. Its totient is φ = 4403242222.

The previous prime is 4403242187. The next prime is 4403242237. The reversal of 4403242223 is 3222423044.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4403242223 - 2⁸ = 4403241967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4403242192 and 4403242201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4403242243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2201621111 + 2201621112.

It is an arithmetic number, because the mean of its divisors is an integer number (2201621112).

Almost surely, 2^4403242223 is an apocalyptic number.

4403242223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4403242223 is an equidigital number, since it uses as much as digits as its factorization.

4403242223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4403242223 is about 66356.9304820529. The cubic root of 4403242223 is about 1639.0449306038.

Adding to 4403242223 its reverse (3222423044), we get a palindrome (7625665267).

The spelling of 4403242223 in words is "four billion, four hundred three million, two hundred forty-two thousand, two hundred twenty-three".