14124142431 has 24 divisors (see below), whose sum is σ = 23339257760. Its totient is φ = 8062903296.

The previous prime is 14124142387. The next prime is 14124142457. The reversal of 14124142431 is 13424142141.

14124142431 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 414 + 243 + 1 = 666.

It is not a de Polignac number, because 14124142431 - 2⁶ = 14124142367 is a prime.

It is a super-2 number, since 2×14124142431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14124142395 and 14124142404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14124142481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47530 + ... + 174663.

Almost surely, 2^14124142431 is an apocalyptic number.

14124142431 is a deficient number, since it is larger than the sum of its proper divisors (9215115329).

14124142431 is a wasteful number, since it uses less digits than its factorization.

14124142431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223215 (or 223212 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 14124142431 its reverse (13424142141), we get a palindrome (27548284572).

The spelling of 14124142431 in words is "fourteen billion, one hundred twenty-four million, one hundred forty-two thousand, four hundred thirty-one".