12944184432906 has 8 divisors (see below), whose sum is σ = 25888368865824. Its totient is φ = 4314728144300.

The previous prime is 12944184432887. The next prime is 12944184432911. The reversal of 12944184432906 is 60923448144921.

12944184432906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

12944184432906 is an admirable 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, 1078682036070 + ... + 1078682036081.

It is an arithmetic number, because the mean of its divisors is an integer number (3236046108228).

Almost surely, 2^{12944184432906} is an apocalyptic number.

12944184432906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12944184432906 is a wasteful number, since it uses less digits than its factorization.

12944184432906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157364072156.

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 12944184432906 in words is "twelve trillion, nine hundred forty-four billion, one hundred eighty-four million, four hundred thirty-two thousand, nine hundred six".