14440404441 has 4 divisors (see below), whose sum is σ = 19253872592. Its totient is φ = 9626936292.

The previous prime is 14440404413. The next prime is 14440404443.

14440404441 is nontrivially palindromic in base 10.

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 not a de Polignac number, because 14440404441 - 2²² = 14436210137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14440404399 and 14440404408.

It is not an unprimeable number, because it can be changed into a prime (14440404443) 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, 2406734071 + ... + 2406734076.

It is an arithmetic number, because the mean of its divisors is an integer number (4813468148).

Almost surely, 2^14440404441 is an apocalyptic number.

It is an amenable number.

14440404441 is a deficient number, since it is larger than the sum of its proper divisors (4813468151).

14440404441 is an equidigital number, since it uses as much as digits as its factorization.

14440404441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813468150.

The product of its (nonzero) digits is 16384, while the sum is 30.

The spelling of 14440404441 in words is "fourteen billion, four hundred forty million, four hundred four thousand, four hundred forty-one".