14449294841 has 4 divisors (see below), whose sum is σ = 14480913012. Its totient is φ = 14417676672.

The previous prime is 14449294837. The next prime is 14449294843. The reversal of 14449294841 is 14849294441.

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 6240210025 + 8209084816 = 78995^2 + 90604^2 .

It is a cyclic number.

It is not a de Polignac number, because 14449294841 - 2² = 14449294837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14449294841.

It is not an unprimeable number, because it can be changed into a prime (14449294843) 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, 15808400 + ... + 15809313.

It is an arithmetic number, because the mean of its divisors is an integer number (3620228253).

Almost surely, 2^14449294841 is an apocalyptic number.

It is an amenable number.

14449294841 is a deficient number, since it is larger than the sum of its proper divisors (31618171).

14449294841 is an equidigital number, since it uses as much as digits as its factorization.

14449294841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31618170.

The product of its digits is 1327104, while the sum is 50.

The spelling of 14449294841 in words is "fourteen billion, four hundred forty-nine million, two hundred ninety-four thousand, eight hundred forty-one".