14181476189 has 2 divisors, whose sum is σ = 14181476190. Its totient is φ = 14181476188.

The previous prime is 14181476161. The next prime is 14181476213. The reversal of 14181476189 is 98167418141.

14181476189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10708731289 + 3472744900 = 103483^2 + 58930^2 .

It is a cyclic number.

It is not a de Polignac number, because 14181476189 - 2⁸ = 14181475933 is a prime.

It is a super-2 number, since 2×14181476189² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14181476149) 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, 7090738094 + 7090738095.

It is an arithmetic number, because the mean of its divisors is an integer number (7090738095).

Almost surely, 2^14181476189 is an apocalyptic number.

It is an amenable number.

14181476189 is a deficient number, since it is larger than the sum of its proper divisors (1).

14181476189 is an equidigital number, since it uses as much as digits as its factorization.

14181476189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 50.

The spelling of 14181476189 in words is "fourteen billion, one hundred eighty-one million, four hundred seventy-six thousand, one hundred eighty-nine".