14428282441 has 4 divisors (see below), whose sum is σ = 14431226500. Its totient is φ = 14425338384.

The previous prime is 14428282439. The next prime is 14428282459.

14428282441 is nontrivially palindromic in base 10.

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 13853290000 + 574992441 = 117700^2 + 23979^2 .

It is a cyclic number.

It is not a de Polignac number, because 14428282441 - 2¹ = 14428282439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14428282394 and 14428282403.

It is not an unprimeable number, because it can be changed into a prime (14428282471) 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, 1464666 + ... + 1474483.

It is an arithmetic number, because the mean of its divisors is an integer number (3607806625).

Almost surely, 2^14428282441 is an apocalyptic number.

It is an amenable number.

14428282441 is a deficient number, since it is larger than the sum of its proper divisors (2944059).

14428282441 is an equidigital number, since it uses as much as digits as its factorization.

14428282441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944058.

The product of its digits is 131072, while the sum is 40.

The spelling of 14428282441 in words is "fourteen billion, four hundred twenty-eight million, two hundred eighty-two thousand, four hundred forty-one".