14450444243 has 8 divisors (see below), whose sum is σ = 15419365200. Its totient is φ = 13502360448.

The previous prime is 14450444233. The next prime is 14450444263. The reversal of 14450444243 is 34244405441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14450444243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14450444233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5207858 + ... + 5210631.

It is an arithmetic number, because the mean of its divisors is an integer number (1927420650).

Almost surely, 2^14450444243 is an apocalyptic number.

14450444243 is a deficient number, since it is larger than the sum of its proper divisors (968920957).

14450444243 is a wasteful number, since it uses less digits than its factorization.

14450444243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10418581.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 14450444243 its reverse (34244405441), we get a palindrome (48694849684).

The spelling of 14450444243 in words is "fourteen billion, four hundred fifty million, four hundred forty-four thousand, two hundred forty-three".