12246420960668 has 12 divisors (see below), whose sum is σ = 21431473361760. Its totient is φ = 6123142857312.

The previous prime is 12246420960643. The next prime is 12246420960689. The reversal of 12246420960668 is 86606902464221.

12246420960668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16497188 + ... + 17223531.

It is an arithmetic number, because the mean of its divisors is an integer number (1785956113480).

Almost surely, 2^{12246420960668} is an apocalyptic number.

It is an amenable number.

12246420960668 is a deficient number, since it is larger than the sum of its proper divisors (9185052401092).

12246420960668 is a wasteful number, since it uses less digits than its factorization.

12246420960668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33811516 (or 33811514 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 56.

The spelling of 12246420960668 in words is "twelve trillion, two hundred forty-six billion, four hundred twenty million, nine hundred sixty thousand, six hundred sixty-eight".