14144442001 has 4 divisors (see below), whose sum is σ = 14144684400. Its totient is φ = 14144199604.

The previous prime is 14144441981. The next prime is 14144442041. The reversal of 14144442001 is 10024444141.

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 14144442001 - 2⁷ = 14144441873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14144442041) 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, 25590 + ... + 170128.

It is an arithmetic number, because the mean of its divisors is an integer number (3536171100).

Almost surely, 2^14144442001 is an apocalyptic number.

It is an amenable number.

14144442001 is a deficient number, since it is larger than the sum of its proper divisors (242399).

14144442001 is an equidigital number, since it uses as much as digits as its factorization.

14144442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242398.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 14144442001 its reverse (10024444141), we get a palindrome (24168886142).

The spelling of 14144442001 in words is "fourteen billion, one hundred forty-four million, four hundred forty-two thousand, one".