14065939385867 has 2 divisors, whose sum is σ = 14065939385868. Its totient is φ = 14065939385866.

The previous prime is 14065939385831. The next prime is 14065939385947. The reversal of 14065939385867 is 76858393956041.

It is a happy number.

14065939385867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14065939385867 - 2¹² = 14065939381771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14065939385794 and 14065939385803.

It is not a weakly prime, because it can be changed into another prime (14065939345867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7032969692933 + 7032969692934.

It is an arithmetic number, because the mean of its divisors is an integer number (7032969692934).

Almost surely, 2^{14065939385867} is an apocalyptic number.

14065939385867 is a deficient number, since it is larger than the sum of its proper divisors (1).

14065939385867 is an equidigital number, since it uses as much as digits as its factorization.

14065939385867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1175731200, while the sum is 74.

The spelling of 14065939385867 in words is "fourteen trillion, sixty-five billion, nine hundred thirty-nine million, three hundred eighty-five thousand, eight hundred sixty-seven".