14012311223443 has 16 divisors (see below), whose sum is σ = 16279307716896. Its totient is φ = 11943901232640.

The previous prime is 14012311223363. The next prime is 14012311223459. The reversal of 14012311223443 is 34432211321041.

It is a happy number.

It is not a de Polignac number, because 14012311223443 - 2⁴¹ = 11813287967891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14012311223483) 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, 598140393 + ... + 598163818.

It is an arithmetic number, because the mean of its divisors is an integer number (1017456732306).

Almost surely, 2^{14012311223443} is an apocalyptic number.

14012311223443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14012311223443 is a deficient number, since it is larger than the sum of its proper divisors (2266996493453).

14012311223443 is a wasteful number, since it uses less digits than its factorization.

14012311223443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196304294.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 14012311223443 its reverse (34432211321041), we get a palindrome (48444522544484).

The spelling of 14012311223443 in words is "fourteen trillion, twelve billion, three hundred eleven million, two hundred twenty-three thousand, four hundred forty-three".