14105326143 has 16 divisors (see below), whose sum is σ = 18872810496. Its totient is φ = 9370732800.

The previous prime is 14105326133. The next prime is 14105326159. The reversal of 14105326143 is 34162350141.

It is not a de Polignac number, because 14105326143 - 2¹³ = 14105317951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14105326143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14105326133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2062696 + ... + 2069522.

It is an arithmetic number, because the mean of its divisors is an integer number (1179550656).

Almost surely, 2^14105326143 is an apocalyptic number.

14105326143 is a deficient number, since it is larger than the sum of its proper divisors (4767484353).

14105326143 is a wasteful number, since it uses less digits than its factorization.

14105326143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 14105326143 its reverse (34162350141), we get a palindrome (48267676284).

The spelling of 14105326143 in words is "fourteen billion, one hundred five million, three hundred twenty-six thousand, one hundred forty-three".