14013440173 has 2 divisors, whose sum is σ = 14013440174. Its totient is φ = 14013440172.

The previous prime is 14013440159. The next prime is 14013440209. The reversal of 14013440173 is 37104431041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7853858884 + 6159581289 = 88622^2 + 78483^2 .

It is an emirp because it is prime and its reverse (37104431041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14013440173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14013443173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006720086 + 7006720087.

It is an arithmetic number, because the mean of its divisors is an integer number (7006720087).

Almost surely, 2^14013440173 is an apocalyptic number.

It is an amenable number.

14013440173 is a deficient number, since it is larger than the sum of its proper divisors (1).

14013440173 is an equidigital number, since it uses as much as digits as its factorization.

14013440173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 14013440173 in words is "fourteen billion, thirteen million, four hundred forty thousand, one hundred seventy-three".