14440242433 has 4 divisors (see below), whose sum is σ = 14440710448. Its totient is φ = 14439774420.

The previous prime is 14440242419. The next prime is 14440242491. The reversal of 14440242433 is 33424204441.

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.

It is a cyclic number.

It is not a de Polignac number, because 14440242433 - 2¹³ = 14440234241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14440242395 and 14440242404.

It is not an unprimeable number, because it can be changed into a prime (14440242133) 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, 184191 + ... + 250612.

It is an arithmetic number, because the mean of its divisors is an integer number (3610177612).

Almost surely, 2^14440242433 is an apocalyptic number.

It is an amenable number.

14440242433 is a deficient number, since it is larger than the sum of its proper divisors (468015).

14440242433 is an equidigital number, since it uses as much as digits as its factorization.

14440242433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468014.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 14440242433 its reverse (33424204441), we get a palindrome (47864446874).

The spelling of 14440242433 in words is "fourteen billion, four hundred forty million, two hundred forty-two thousand, four hundred thirty-three".