12326917362841 has 9 divisors (see below), whose sum is σ = 12347212498239. Its totient is φ = 12306655549200.

The previous prime is 12326917362839. The next prime is 12326917362917. The reversal of 12326917362841 is 14826371962321.

The square root of 12326917362841 is 3510971.

It is a perfect power (a square), and thus also a powerful number.

12326917362841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1689404652441 + 10637512710400 = 1299771^2 + 3261520^2 .

It is not a de Polignac number, because 12326917362841 - 2¹ = 12326917362839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12326917363841) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2426078421 + ... + 2426083501.

Almost surely, 2^{12326917362841} is an apocalyptic number.

12326917362841 is the 3510971-st square number.

12326917362841 is the 1755486-th centered octagonal number.

It is an amenable number.

12326917362841 is a deficient number, since it is larger than the sum of its proper divisors (20295135398).

12326917362841 is an frugal number, since it uses more digits than its factorization.

12326917362841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11544 (or 5772 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 55.

The spelling of 12326917362841 in words is "twelve trillion, three hundred twenty-six billion, nine hundred seventeen million, three hundred sixty-two thousand, eight hundred forty-one".