3868232278333 has 2 divisors, whose sum is σ = 3868232278334. Its totient is φ = 3868232278332.

The previous prime is 3868232278303. The next prime is 3868232278367. The reversal of 3868232278333 is 3338722328683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3472009868889 + 396222409444 = 1863333^2 + 629462^2 .

It is a cyclic number.

It is not a de Polignac number, because 3868232278333 - 2⁵ = 3868232278301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3868232278303) 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, 1934116139166 + 1934116139167.

It is an arithmetic number, because the mean of its divisors is an integer number (1934116139167).

Almost surely, 2^{3868232278333} is an apocalyptic number.

It is an amenable number.

3868232278333 is a deficient number, since it is larger than the sum of its proper divisors (1).

3868232278333 is an equidigital number, since it uses as much as digits as its factorization.

3868232278333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41803776, while the sum is 58.

The spelling of 3868232278333 in words is "three trillion, eight hundred sixty-eight billion, two hundred thirty-two million, two hundred seventy-eight thousand, three hundred thirty-three".