14235705329 has 4 divisors (see below), whose sum is σ = 14235976176. Its totient is φ = 14235434484.

The previous prime is 14235705317. The next prime is 14235705343. The reversal of 14235705329 is 92350753241.

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: 92350753241 = 2753 ⋅33545497.

It is a cyclic number.

It is not a de Polignac number, because 14235705329 - 2⁸ = 14235705073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14235705349) 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, 28379 + ... + 171104.

It is an arithmetic number, because the mean of its divisors is an integer number (3558994044).

Almost surely, 2^14235705329 is an apocalyptic number.

It is an amenable number.

14235705329 is a deficient number, since it is larger than the sum of its proper divisors (270847).

14235705329 is an equidigital number, since it uses as much as digits as its factorization.

14235705329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270846.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 14235705329 in words is "fourteen billion, two hundred thirty-five million, seven hundred five thousand, three hundred twenty-nine".