14142345403 has 2 divisors, whose sum is σ = 14142345404. Its totient is φ = 14142345402.

The previous prime is 14142345377. The next prime is 14142345431. The reversal of 14142345403 is 30454324141.

It is a weak prime.

It is an emirp because it is prime and its reverse (30454324141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14142345403 - 2⁹ = 14142344891 is a prime.

It is not a weakly prime, because it can be changed into another prime (14142345433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071172701 + 7071172702.

It is an arithmetic number, because the mean of its divisors is an integer number (7071172702).

Almost surely, 2^14142345403 is an apocalyptic number.

14142345403 is a deficient number, since it is larger than the sum of its proper divisors (1).

14142345403 is an equidigital number, since it uses as much as digits as its factorization.

14142345403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 14142345403 its reverse (30454324141), we get a palindrome (44596669544).

The spelling of 14142345403 in words is "fourteen billion, one hundred forty-two million, three hundred forty-five thousand, four hundred three".