4423130323 has 2 divisors, whose sum is σ = 4423130324. Its totient is φ = 4423130322.

The previous prime is 4423130291. The next prime is 4423130353. The reversal of 4423130323 is 3230313244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4423130323 - 2⁵ = 4423130291 is a prime.

It is not a weakly prime, because it can be changed into another prime (4423130353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211565161 + 2211565162.

It is an arithmetic number, because the mean of its divisors is an integer number (2211565162).

Almost surely, 2^4423130323 is an apocalyptic number.

4423130323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423130323 is an equidigital number, since it uses as much as digits as its factorization.

4423130323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 4423130323 is about 66506.6186405534. The cubic root of 4423130323 is about 1641.5089130499.

Adding to 4423130323 its reverse (3230313244), we get a palindrome (7653443567).

The spelling of 4423130323 in words is "four billion, four hundred twenty-three million, one hundred thirty thousand, three hundred twenty-three".