424323330023 has 2 divisors, whose sum is σ = 424323330024. Its totient is φ = 424323330022.

The previous prime is 424323330019. The next prime is 424323330049. The reversal of 424323330023 is 320033323424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424323330023 - 2² = 424323330019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424323330083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212161665011 + 212161665012.

It is an arithmetic number, because the mean of its divisors is an integer number (212161665012).

Almost surely, 2^424323330023 is an apocalyptic number.

424323330023 is a deficient number, since it is larger than the sum of its proper divisors (1).

424323330023 is an equidigital number, since it uses as much as digits as its factorization.

424323330023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 424323330023 its reverse (320033323424), we get a palindrome (744356653447).

The spelling of 424323330023 in words is "four hundred twenty-four billion, three hundred twenty-three million, three hundred thirty thousand, twenty-three".