12484389119 has 2 divisors, whose sum is σ = 12484389120. Its totient is φ = 12484389118.

The previous prime is 12484389097. The next prime is 12484389149. The reversal of 12484389119 is 91198348421.

It is a happy number.

12484389119 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 12484389119 - 2⁸ = 12484388863 is a prime.

It is a super-2 number, since 2×12484389119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12484389149) 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, 6242194559 + 6242194560.

It is an arithmetic number, because the mean of its divisors is an integer number (6242194560).

Almost surely, 2^12484389119 is an apocalyptic number.

12484389119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12484389119 is an equidigital number, since it uses as much as digits as its factorization.

12484389119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 50.

The spelling of 12484389119 in words is "twelve billion, four hundred eighty-four million, three hundred eighty-nine thousand, one hundred nineteen".