14213432433 has 4 divisors (see below), whose sum is σ = 18951243248. Its totient is φ = 9475621620.

The previous prime is 14213432417. The next prime is 14213432447. The reversal of 14213432433 is 33423431241.

It is a happy number.

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: 33423431241 = 3 ⋅11141143747.

It is not a de Polignac number, because 14213432433 - 2⁴ = 14213432417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14213432433.

It is not an unprimeable number, because it can be changed into a prime (14213432413) 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 3 ways as a sum of consecutive naturals, for example, 2368905403 + ... + 2368905408.

It is an arithmetic number, because the mean of its divisors is an integer number (4737810812).

Almost surely, 2^14213432433 is an apocalyptic number.

It is an amenable number.

14213432433 is a deficient number, since it is larger than the sum of its proper divisors (4737810815).

14213432433 is an equidigital number, since it uses as much as digits as its factorization.

14213432433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737810814.

The product of its digits is 20736, while the sum is 30.

Adding to 14213432433 its reverse (33423431241), we get a palindrome (47636863674).

The spelling of 14213432433 in words is "fourteen billion, two hundred thirteen million, four hundred thirty-two thousand, four hundred thirty-three".