12941797595841 has 15 divisors (see below), whose sum is σ = 19332857120401. Its totient is φ = 8627843479068.

The previous prime is 12941797595821. The next prime is 12941797595851. The reversal of 12941797595841 is 14859579714921.

The square root of 12941797595841 is 3597471.

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

12941797595841 is a `hidden beast` number, since 1 + 29 + 4 + 1 + 7 + 9 + 7 + 595 + 8 + 4 + 1 = 666.

It is not a de Polignac number, because 12941797595841 - 2⁵ = 12941797595809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12941797595841.

It is not an unprimeable number, because it can be changed into a prime (12941797595821) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 32177380 + ... + 32577098.

Almost surely, 2^{12941797595841} is an apocalyptic number.

12941797595841 is the 3597471-st square number.

12941797595841 is the 1798736-th centered octagonal number.

It is an amenable number.

12941797595841 is a deficient number, since it is larger than the sum of its proper divisors (6391059524560).

12941797595841 is an frugal number, since it uses more digits than its factorization.

12941797595841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799450 (or 399722 counting only the distinct ones).

The product of its digits is 228614400, while the sum is 72.

The spelling of 12941797595841 in words is "twelve trillion, nine hundred forty-one billion, seven hundred ninety-seven million, five hundred ninety-five thousand, eight hundred forty-one".