8338874788333 has 2 divisors, whose sum is σ = 8338874788334. Its totient is φ = 8338874788332.

The previous prime is 8338874788313. The next prime is 8338874788357. The reversal of 8338874788333 is 3338874788338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7858900177129 + 479974611204 = 2803373^2 + 692802^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8338874788333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8338874788313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4169437394166 + 4169437394167.

It is an arithmetic number, because the mean of its divisors is an integer number (4169437394167).

Almost surely, 2^{8338874788333} is an apocalyptic number.

It is an amenable number.

8338874788333 is a deficient number, since it is larger than the sum of its proper divisors (1).

8338874788333 is an equidigital number, since it uses as much as digits as its factorization.

8338874788333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1560674304, while the sum is 73.

The spelling of 8338874788333 in words is "eight trillion, three hundred thirty-eight billion, eight hundred seventy-four million, seven hundred eighty-eight thousand, three hundred thirty-three".