14043144233 has 4 divisors (see below), whose sum is σ = 14385659988. Its totient is φ = 13700628480.

The previous prime is 14043144197. The next prime is 14043144239. The reversal of 14043144233 is 33244134041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5454117904 + 8589026329 = 73852^2 + 92677^2 .

It is a cyclic number.

It is not a de Polignac number, because 14043144233 - 2⁸ = 14043143977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14043144196 and 14043144205.

It is not an unprimeable number, because it can be changed into a prime (14043144239) 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, 171257816 + ... + 171257897.

It is an arithmetic number, because the mean of its divisors is an integer number (3596414997).

Almost surely, 2^14043144233 is an apocalyptic number.

It is an amenable number.

14043144233 is a deficient number, since it is larger than the sum of its proper divisors (342515755).

14043144233 is an equidigital number, since it uses as much as digits as its factorization.

14043144233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342515754.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14043144233 its reverse (33244134041), we get a palindrome (47287278274).

The spelling of 14043144233 in words is "fourteen billion, forty-three million, one hundred forty-four thousand, two hundred thirty-three".