286922820341 has 2 divisors, whose sum is σ = 286922820342. Its totient is φ = 286922820340.

The previous prime is 286922820227. The next prime is 286922820389. The reversal of 286922820341 is 143028229682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 282469927441 + 4452892900 = 531479^2 + 66730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-286922820341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (286922820391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143461410170 + 143461410171.

It is an arithmetic number, because the mean of its divisors is an integer number (143461410171).

Almost surely, 2^286922820341 is an apocalyptic number.

It is an amenable number.

286922820341 is a deficient number, since it is larger than the sum of its proper divisors (1).

286922820341 is an equidigital number, since it uses as much as digits as its factorization.

286922820341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 286922820341 in words is "two hundred eighty-six billion, nine hundred twenty-two million, eight hundred twenty thousand, three hundred forty-one".