12441283670399 has 4 divisors (see below), whose sum is σ = 12449346720336. Its totient is φ = 12433220620464.

The previous prime is 12441283670323. The next prime is 12441283670401. The reversal of 12441283670399 is 99307638214421.

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

It is a cyclic number.

It is not a de Polignac number, because 12441283670399 - 2⁸ = 12441283670143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12441283670099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4031522654 + ... + 4031525739.

It is an arithmetic number, because the mean of its divisors is an integer number (3112336680084).

Almost surely, 2^{12441283670399} is an apocalyptic number.

12441283670399 is a deficient number, since it is larger than the sum of its proper divisors (8063049937).

12441283670399 is an equidigital number, since it uses as much as digits as its factorization.

12441283670399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8063049936.

The product of its (nonzero) digits is 15676416, while the sum is 59.

The spelling of 12441283670399 in words is "twelve trillion, four hundred forty-one billion, two hundred eighty-three million, six hundred seventy thousand, three hundred ninety-nine".