14134400411143 has 2 divisors, whose sum is σ = 14134400411144. Its totient is φ = 14134400411142.

The previous prime is 14134400411141. The next prime is 14134400411149. The reversal of 14134400411143 is 34111400443141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14134400411143 - 2¹ = 14134400411141 is a prime.

Together with 14134400411141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14134400411141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7067200205571 + 7067200205572.

It is an arithmetic number, because the mean of its divisors is an integer number (7067200205572).

Almost surely, 2^{14134400411143} is an apocalyptic number.

14134400411143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14134400411143 is an equidigital number, since it uses as much as digits as its factorization.

14134400411143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 14134400411143 its reverse (34111400443141), we get a palindrome (48245800854284).

The spelling of 14134400411143 in words is "fourteen trillion, one hundred thirty-four billion, four hundred million, four hundred eleven thousand, one hundred forty-three".