424042313323 has 2 divisors, whose sum is σ = 424042313324. Its totient is φ = 424042313322.

The previous prime is 424042313311. The next prime is 424042313333. The reversal of 424042313323 is 323313240424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424042313323 - 2³⁷ = 286603359851 is a prime.

It is not a weakly prime, because it can be changed into another prime (424042313333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212021156661 + 212021156662.

It is an arithmetic number, because the mean of its divisors is an integer number (212021156662).

Almost surely, 2^424042313323 is an apocalyptic number.

424042313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

424042313323 is an equidigital number, since it uses as much as digits as its factorization.

424042313323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 424042313323 its reverse (323313240424), we get a palindrome (747355553747).

The spelling of 424042313323 in words is "four hundred twenty-four billion, forty-two million, three hundred thirteen thousand, three hundred twenty-three".