336242242709 has 2 divisors, whose sum is σ = 336242242710. Its totient is φ = 336242242708.

The previous prime is 336242242613. The next prime is 336242242723. The reversal of 336242242709 is 907242242633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326206611025 + 10035631684 = 571145^2 + 100178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-336242242709 is a prime.

It is a super-2 number, since 2×336242242709² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 336242242709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336242232709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168121121354 + 168121121355.

It is an arithmetic number, because the mean of its divisors is an integer number (168121121355).

Almost surely, 2^336242242709 is an apocalyptic number.

It is an amenable number.

336242242709 is a deficient number, since it is larger than the sum of its proper divisors (1).

336242242709 is an equidigital number, since it uses as much as digits as its factorization.

336242242709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 336242242709 in words is "three hundred thirty-six billion, two hundred forty-two million, two hundred forty-two thousand, seven hundred nine".