14421244001 has 4 divisors (see below), whose sum is σ = 14422566852. Its totient is φ = 14419921152.

The previous prime is 14421243959. The next prime is 14421244021. The reversal of 14421244001 is 10044212441.

14421244001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1020866401 + 13400377600 = 31951^2 + 115760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14421244001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14421244021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 644936 + ... + 666921.

It is an arithmetic number, because the mean of its divisors is an integer number (3605641713).

Almost surely, 2^14421244001 is an apocalyptic number.

It is an amenable number.

14421244001 is a deficient number, since it is larger than the sum of its proper divisors (1322851).

14421244001 is a wasteful number, since it uses less digits than its factorization.

14421244001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322850.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 14421244001 its reverse (10044212441), we get a palindrome (24465456442).

The spelling of 14421244001 in words is "fourteen billion, four hundred twenty-one million, two hundred forty-four thousand, one".