14429824129 has 4 divisors (see below), whose sum is σ = 16491227584. Its totient is φ = 12368420676.

The previous prime is 14429824091. The next prime is 14429824133. The reversal of 14429824129 is 92142892441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92142892441 = 1721 ⋅53540321.

It is a cyclic number.

It is not a de Polignac number, because 14429824129 - 2⁷ = 14429824001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14429824159) 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, 1030701717 + ... + 1030701730.

It is an arithmetic number, because the mean of its divisors is an integer number (4122806896).

Almost surely, 2^14429824129 is an apocalyptic number.

It is an amenable number.

14429824129 is a deficient number, since it is larger than the sum of its proper divisors (2061403455).

14429824129 is an equidigital number, since it uses as much as digits as its factorization.

14429824129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061403454.

The product of its digits is 331776, while the sum is 46.

The spelling of 14429824129 in words is "fourteen billion, four hundred twenty-nine million, eight hundred twenty-four thousand, one hundred twenty-nine".