12379638706 has 16 divisors (see below), whose sum is σ = 18768205440. Its totient is φ = 6123726000.

The previous prime is 12379638619. The next prime is 12379638737. The reversal of 12379638706 is 60783697321.

It is a happy number.

12379638706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122200 + ... + 199228.

It is an arithmetic number, because the mean of its divisors is an integer number (1173012840).

Almost surely, 2^12379638706 is an apocalyptic number.

12379638706 is a deficient number, since it is larger than the sum of its proper divisors (6388566734).

12379638706 is a wasteful number, since it uses less digits than its factorization.

12379638706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77889.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 12379638706 in words is "twelve billion, three hundred seventy-nine million, six hundred thirty-eight thousand, seven hundred six".