14200424431 has 2 divisors, whose sum is σ = 14200424432. Its totient is φ = 14200424430.

The previous prime is 14200424363. The next prime is 14200424437. The reversal of 14200424431 is 13442400241.

It is a strong prime.

It is an emirp because it is prime and its reverse (13442400241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14200424431 - 2²¹ = 14198327279 is a prime.

It is a super-2 number, since 2×14200424431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14200424396 and 14200424405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14200424437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7100212215 + 7100212216.

It is an arithmetic number, because the mean of its divisors is an integer number (7100212216).

Almost surely, 2^14200424431 is an apocalyptic number.

14200424431 is a deficient number, since it is larger than the sum of its proper divisors (1).

14200424431 is an equidigital number, since it uses as much as digits as its factorization.

14200424431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14200424431 its reverse (13442400241), we get a palindrome (27642824672).

The spelling of 14200424431 in words is "fourteen billion, two hundred million, four hundred twenty-four thousand, four hundred thirty-one".