12984835932841 has 4 divisors (see below), whose sum is σ = 12986809018884. Its totient is φ = 12982862846800.

The previous prime is 12984835932769. The next prime is 12984835932847. The reversal of 12984835932841 is 14823953848921.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2978717002816 + 10006118930025 = 1725896^2 + 3163245^2 .

It is a cyclic number.

It is not a de Polignac number, because 12984835932841 - 2¹⁵ = 12984835900073 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12984835932847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986533150 + ... + 986546311.

It is an arithmetic number, because the mean of its divisors is an integer number (3246702254721).

Almost surely, 2^{12984835932841} is an apocalyptic number.

It is an amenable number.

12984835932841 is a deficient number, since it is larger than the sum of its proper divisors (1973086043).

12984835932841 is an equidigital number, since it uses as much as digits as its factorization.

12984835932841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973086042.

The product of its digits is 119439360, while the sum is 67.

The spelling of 12984835932841 in words is "twelve trillion, nine hundred eighty-four billion, eight hundred thirty-five million, nine hundred thirty-two thousand, eight hundred forty-one".