14444411401111 has 16 divisors (see below), whose sum is σ = 14549997911904. Its totient is φ = 14339315257344.

The previous prime is 14444411401033. The next prime is 14444411401117. The reversal of 14444411401111 is 11110411444441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14444411401111 - 2²⁷ = 14444277183383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444411401117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78860011 + ... + 79042963.

It is an arithmetic number, because the mean of its divisors is an integer number (909374869494).

Almost surely, 2^{14444411401111} is an apocalyptic number.

14444411401111 is a deficient number, since it is larger than the sum of its proper divisors (105586510793).

14444411401111 is a wasteful number, since it uses less digits than its factorization.

14444411401111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184290.

The product of its (nonzero) digits is 4096, while the sum is 31.

Adding to 14444411401111 its reverse (11110411444441), we get a palindrome (25554822845552).

The spelling of 14444411401111 in words is "fourteen trillion, four hundred forty-four billion, four hundred eleven million, four hundred one thousand, one hundred eleven".