14340115501431 has 16 divisors (see below), whose sum is σ = 19457248360320. Its totient is φ = 9391746887840.

The previous prime is 14340115501421. The next prime is 14340115501501. The reversal of 14340115501431 is 13410551104341.

It is a cyclic number.

It is not a de Polignac number, because 14340115501431 - 2¹⁷ = 14340115370359 is a prime.

It is a super-2 number, since 2×14340115501431² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14340115501392 and 14340115501401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14340115501421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26868225 + ... + 27396746.

It is an arithmetic number, because the mean of its divisors is an integer number (1216078022520).

Almost surely, 2^{14340115501431} is an apocalyptic number.

14340115501431 is a deficient number, since it is larger than the sum of its proper divisors (5117132858889).

14340115501431 is a wasteful number, since it uses less digits than its factorization.

14340115501431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54266526.

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 14340115501431 its reverse (13410551104341), we get a palindrome (27750666605772).

The spelling of 14340115501431 in words is "fourteen trillion, three hundred forty billion, one hundred fifteen million, five hundred one thousand, four hundred thirty-one".