14444421420404 has 12 divisors (see below), whose sum is σ = 25277944697124. Its totient is φ = 7222151506944.

The previous prime is 14444421420371. The next prime is 14444421420427. The reversal of 14444421420404 is 40402412444441.

14444421420404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6379968739600 + 8064452680804 = 2525860^2 + 2839798^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14249579 + ... + 15229554.

It is an arithmetic number, because the mean of its divisors is an integer number (2106495391427).

Almost surely, 2^{14444421420404} is an apocalyptic number.

It is an amenable number.

14444421420404 is a deficient number, since it is larger than the sum of its proper divisors (10833523276720).

14444421420404 is a wasteful number, since it uses less digits than its factorization.

14444421420404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29601634 (or 29601632 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 38.

Adding to 14444421420404 its reverse (40402412444441), we get a palindrome (54846833864845).

The spelling of 14444421420404 in words is "fourteen trillion, four hundred forty-four billion, four hundred twenty-one million, four hundred twenty thousand, four hundred four".