14300144443423 has 2 divisors, whose sum is σ = 14300144443424. Its totient is φ = 14300144443422.

The previous prime is 14300144443397. The next prime is 14300144443477. The reversal of 14300144443423 is 32434444100341.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (32434444100341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14300144443423 - 2¹³ = 14300144435231 is a prime.

It is a super-2 number, since 2×14300144443423² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14300142443423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150072221711 + 7150072221712.

It is an arithmetic number, because the mean of its divisors is an integer number (7150072221712).

Almost surely, 2^{14300144443423} is an apocalyptic number.

14300144443423 is a deficient number, since it is larger than the sum of its proper divisors (1).

14300144443423 is an equidigital number, since it uses as much as digits as its factorization.

14300144443423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 14300144443423 its reverse (32434444100341), we get a palindrome (46734588543764).

The spelling of 14300144443423 in words is "fourteen trillion, three hundred billion, one hundred forty-four million, four hundred forty-three thousand, four hundred twenty-three".