14182439231 has 2 divisors, whose sum is σ = 14182439232. Its totient is φ = 14182439230.

The previous prime is 14182439203. The next prime is 14182439237. The reversal of 14182439231 is 13293428141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14182439231 - 2¹⁴ = 14182422847 is a prime.

It is a super-2 number, since 2×14182439231² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14182439237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7091219615 + 7091219616.

It is an arithmetic number, because the mean of its divisors is an integer number (7091219616).

Almost surely, 2^14182439231 is an apocalyptic number.

14182439231 is a deficient number, since it is larger than the sum of its proper divisors (1).

14182439231 is an equidigital number, since it uses as much as digits as its factorization.

14182439231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The spelling of 14182439231 in words is "fourteen billion, one hundred eighty-two million, four hundred thirty-nine thousand, two hundred thirty-one".