412441143322409 has 2 divisors, whose sum is σ = 412441143322410. Its totient is φ = 412441143322408.

The previous prime is 412441143322357. The next prime is 412441143322471. The reversal of 412441143322409 is 904223341144214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 267813388650025 + 144627754672384 = 16365005^2 + 12026128^2 .

It is a cyclic number.

It is not a de Polignac number, because 412441143322409 - 2⁴⁰ = 411341631694633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412441143322409.

It is not a weakly prime, because it can be changed into another prime (412441143321409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206220571661204 + 206220571661205.

It is an arithmetic number, because the mean of its divisors is an integer number (206220571661205).

Almost surely, 2^{412441143322409} is an apocalyptic number.

It is an amenable number.

412441143322409 is a deficient number, since it is larger than the sum of its proper divisors (1).

412441143322409 is an equidigital number, since it uses as much as digits as its factorization.

412441143322409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 412441143322409 in words is "four hundred twelve trillion, four hundred forty-one billion, one hundred forty-three million, three hundred twenty-two thousand, four hundred nine".