14432142103 has 4 divisors (see below), whose sum is σ = 14441888448. Its totient is φ = 14422395760.

The previous prime is 14432142089. The next prime is 14432142119. The reversal of 14432142103 is 30124123441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14432142103 - 2⁵ = 14432142071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14432142133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4870951 + ... + 4873912.

It is an arithmetic number, because the mean of its divisors is an integer number (3610472112).

Almost surely, 2^14432142103 is an apocalyptic number.

14432142103 is a deficient number, since it is larger than the sum of its proper divisors (9746345).

14432142103 is an equidigital number, since it uses as much as digits as its factorization.

14432142103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9746344.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14432142103 its reverse (30124123441), we get a palindrome (44556265544).

The spelling of 14432142103 in words is "fourteen billion, four hundred thirty-two million, one hundred forty-two thousand, one hundred three".