14253402433 has 4 divisors (see below), whose sum is σ = 14314576068. Its totient is φ = 14192228800.

The previous prime is 14253402409. The next prime is 14253402467. The reversal of 14253402433 is 33420435241.

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 1567209744 + 12686192689 = 39588^2 + 112633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14253402433 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14253402395 and 14253402404.

It is not an unprimeable number, because it can be changed into a prime (14253402733) 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, 30586468 + ... + 30586933.

It is an arithmetic number, because the mean of its divisors is an integer number (3578644017).

Almost surely, 2^14253402433 is an apocalyptic number.

It is an amenable number.

14253402433 is a deficient number, since it is larger than the sum of its proper divisors (61173635).

14253402433 is an equidigital number, since it uses as much as digits as its factorization.

14253402433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61173634.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 14253402433 its reverse (33420435241), we get a palindrome (47673837674).

The spelling of 14253402433 in words is "fourteen billion, two hundred fifty-three million, four hundred two thousand, four hundred thirty-three".