12844326104 has 16 divisors (see below), whose sum is σ = 24091009800. Its totient is φ = 6420056832.

The previous prime is 12844326091. The next prime is 12844326151. The reversal of 12844326104 is 40162344821.

It is a happy number.

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, 237209 + ... + 286280.

Almost surely, 2^12844326104 is an apocalyptic number.

It is an amenable number.

12844326104 is a deficient number, since it is larger than the sum of its proper divisors (11246683696).

12844326104 is a wasteful number, since it uses less digits than its factorization.

12844326104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526562 (or 526558 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 12844326104 in words is "twelve billion, eight hundred forty-four million, three hundred twenty-six thousand, one hundred four".