14042240323 has 2 divisors, whose sum is σ = 14042240324. Its totient is φ = 14042240322.

The previous prime is 14042240299. The next prime is 14042240341. The reversal of 14042240323 is 32304224041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14042240323 - 2²¹ = 14040143171 is a prime.

It is not a weakly prime, because it can be changed into another prime (14042244323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021120161 + 7021120162.

It is an arithmetic number, because the mean of its divisors is an integer number (7021120162).

Almost surely, 2^14042240323 is an apocalyptic number.

14042240323 is a deficient number, since it is larger than the sum of its proper divisors (1).

14042240323 is an equidigital number, since it uses as much as digits as its factorization.

14042240323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 14042240323 its reverse (32304224041), we get a palindrome (46346464364).

The spelling of 14042240323 in words is "fourteen billion, forty-two million, two hundred forty thousand, three hundred twenty-three".