14444421401014 has 16 divisors (see below), whose sum is σ = 23636406093840. Its totient is φ = 6565623823360.

The previous prime is 14444421400987. The next prime is 14444421401063. The reversal of 14444421401014 is 41010412444441.

14444421401014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14444421401014² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6756942 + ... + 8633950.

It is an arithmetic number, because the mean of its divisors is an integer number (1477275380865).

Almost surely, 2^{14444421401014} is an apocalyptic number.

14444421401014 is a deficient number, since it is larger than the sum of its proper divisors (9191984692826).

14444421401014 is a wasteful number, since it uses less digits than its factorization.

14444421401014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226815.

The product of its (nonzero) digits is 32768, while the sum is 34.

Adding to 14444421401014 its reverse (41010412444441), we get a palindrome (55454833845455).

The spelling of 14444421401014 in words is "fourteen trillion, four hundred forty-four billion, four hundred twenty-one million, four hundred one thousand, fourteen".