382850353349 has 2 divisors, whose sum is σ = 382850353350. Its totient is φ = 382850353348.

The previous prime is 382850353321. The next prime is 382850353363. The reversal of 382850353349 is 943353058283.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318301329124 + 64549024225 = 564182^2 + 254065^2 .

It is a cyclic number.

It is not a de Polignac number, because 382850353349 - 2¹² = 382850349253 is a prime.

It is a Sophie Germain prime.

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 382850353349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (382850353549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191425176674 + 191425176675.

It is an arithmetic number, because the mean of its divisors is an integer number (191425176675).

Almost surely, 2^382850353349 is an apocalyptic number.

It is an amenable number.

382850353349 is a deficient number, since it is larger than the sum of its proper divisors (1).

382850353349 is an equidigital number, since it uses as much as digits as its factorization.

382850353349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9331200, while the sum is 53.

The spelling of 382850353349 in words is "three hundred eighty-two billion, eight hundred fifty million, three hundred fifty-three thousand, three hundred forty-nine".