14134402015 has 16 divisors (see below), whose sum is σ = 17035514496. Its totient is φ = 11258092800.

The previous prime is 14134402001. The next prime is 14134402027. The reversal of 14134402015 is 51020443141.

It is not a de Polignac number, because 14134402015 - 2⁹ = 14134401503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2779275 + ... + 2784355.

It is an arithmetic number, because the mean of its divisors is an integer number (1064719656).

Almost surely, 2^14134402015 is an apocalyptic number.

14134402015 is a deficient number, since it is larger than the sum of its proper divisors (2901112481).

14134402015 is a wasteful number, since it uses less digits than its factorization.

14134402015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7410.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 14134402015 its reverse (51020443141), we get a palindrome (65154845156).

The spelling of 14134402015 in words is "fourteen billion, one hundred thirty-four million, four hundred two thousand, fifteen".