424232334143 has 2 divisors, whose sum is σ = 424232334144. Its totient is φ = 424232334142.

The previous prime is 424232334137. The next prime is 424232334151. The reversal of 424232334143 is 341433232424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424232334143 - 2⁶ = 424232334079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424232334173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212116167071 + 212116167072.

It is an arithmetic number, because the mean of its divisors is an integer number (212116167072).

Almost surely, 2^424232334143 is an apocalyptic number.

424232334143 is a deficient number, since it is larger than the sum of its proper divisors (1).

424232334143 is an equidigital number, since it uses as much as digits as its factorization.

424232334143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 35.

Adding to 424232334143 its reverse (341433232424), we get a palindrome (765665566567).

The spelling of 424232334143 in words is "four hundred twenty-four billion, two hundred thirty-two million, three hundred thirty-four thousand, one hundred forty-three".