14031430010431 has 4 divisors (see below), whose sum is σ = 14031499977664. Its totient is φ = 14031360043200.

The previous prime is 14031430010413. The next prime is 14031430010449. The reversal of 14031430010431 is 13401003413041.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (14031430010413) and next prime (14031430010449).

It is a cyclic number.

It is not a de Polignac number, because 14031430010431 - 2¹¹ = 14031430008383 is a prime.

It is a super-2 number, since 2×14031430010431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14031430010396 and 14031430010405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14031430010231) 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, 34681935 + ... + 35084176.

It is an arithmetic number, because the mean of its divisors is an integer number (3507874994416).

Almost surely, 2^{14031430010431} is an apocalyptic number.

14031430010431 is a deficient number, since it is larger than the sum of its proper divisors (69967233).

14031430010431 is an equidigital number, since it uses as much as digits as its factorization.

14031430010431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69967232.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 14031430010431 its reverse (13401003413041), we get a palindrome (27432433423472).

The spelling of 14031430010431 in words is "fourteen trillion, thirty-one billion, four hundred thirty million, ten thousand, four hundred thirty-one".