12243973990606 has 16 divisors (see below), whose sum is σ = 18814979000160. Its totient is φ = 5972331272320.

The previous prime is 12243973990603. The next prime is 12243973990627. The reversal of 12243973990606 is 60609937934221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12243973990603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2780386 + ... + 5676133.

It is an arithmetic number, because the mean of its divisors is an integer number (1175936187510).

Almost surely, 2^{12243973990606} is an apocalyptic number.

12243973990606 is a deficient number, since it is larger than the sum of its proper divisors (6571005009554).

12243973990606 is a wasteful number, since it uses less digits than its factorization.

12243973990606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8474219.

The product of its (nonzero) digits is 26453952, while the sum is 61.

The spelling of 12243973990606 in words is "twelve trillion, two hundred forty-three billion, nine hundred seventy-three million, nine hundred ninety thousand, six hundred six".