14309505429 has 16 divisors (see below), whose sum is σ = 19179451200. Its totient is φ = 9489747456.

The previous prime is 14309505391. The next prime is 14309505443. The reversal of 14309505429 is 92450590341.

It is not a de Polignac number, because 14309505429 - 2²⁹ = 13772634517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14309505449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426117 + ... + 458469.

It is an arithmetic number, because the mean of its divisors is an integer number (1198715700).

Almost surely, 2^14309505429 is an apocalyptic number.

It is an amenable number.

14309505429 is a deficient number, since it is larger than the sum of its proper divisors (4869945771).

14309505429 is a wasteful number, since it uses less digits than its factorization.

14309505429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33124.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 14309505429 in words is "fourteen billion, three hundred nine million, five hundred five thousand, four hundred twenty-nine".