14342423243 has 2 divisors, whose sum is σ = 14342423244. Its totient is φ = 14342423242.

The previous prime is 14342423233. The next prime is 14342423279. The reversal of 14342423243 is 34232424341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14342423243 - 2²⁸ = 14073987787 is a prime.

It is not a weakly prime, because it can be changed into another prime (14342423233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7171211621 + 7171211622.

It is an arithmetic number, because the mean of its divisors is an integer number (7171211622).

Almost surely, 2^14342423243 is an apocalyptic number.

14342423243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14342423243 is an equidigital number, since it uses as much as digits as its factorization.

14342423243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 32.

Adding to 14342423243 its reverse (34232424341), we get a palindrome (48574847584).

The spelling of 14342423243 in words is "fourteen billion, three hundred forty-two million, four hundred twenty-three thousand, two hundred forty-three".