12246636382 has 8 divisors (see below), whose sum is σ = 18370792656. Its totient is φ = 6123038832.

The previous prime is 12246636359. The next prime is 12246636407. The reversal of 12246636382 is 28363664221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 79738 + ... + 175645.

It is an arithmetic number, because the mean of its divisors is an integer number (2296349082).

Almost surely, 2^12246636382 is an apocalyptic number.

12246636382 is a deficient number, since it is larger than the sum of its proper divisors (6124156274).

12246636382 is a wasteful number, since it uses less digits than its factorization.

12246636382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279362.

The product of its digits is 497664, while the sum is 43.

The spelling of 12246636382 in words is "twelve billion, two hundred forty-six million, six hundred thirty-six thousand, three hundred eighty-two".