12104440340089 has 2 divisors, whose sum is σ = 12104440340090. Its totient is φ = 12104440340088.

The previous prime is 12104440340021. The next prime is 12104440340141. The reversal of 12104440340089 is 98004304440121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11419783386489 + 684656953600 = 3379317^2 + 827440^2 .

It is a cyclic number.

It is not a de Polignac number, because 12104440340089 - 2¹³ = 12104440331897 is a prime.

It is not a weakly prime, because it can be changed into another prime (12104440340989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052220170044 + 6052220170045.

It is an arithmetic number, because the mean of its divisors is an integer number (6052220170045).

Almost surely, 2^{12104440340089} is an apocalyptic number.

It is an amenable number.

12104440340089 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104440340089 is an equidigital number, since it uses as much as digits as its factorization.

12104440340089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 12104440340089 in words is "twelve trillion, one hundred four billion, four hundred forty million, three hundred forty thousand, eighty-nine".