38366066383 has 2 divisors, whose sum is σ = 38366066384. Its totient is φ = 38366066382.

The previous prime is 38366066377. The next prime is 38366066393.

38366066383 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 38366066383 - 2¹³ = 38366058191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38366066383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38366066303) 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, 19183033191 + 19183033192.

It is an arithmetic number, because the mean of its divisors is an integer number (19183033192).

Almost surely, 2^38366066383 is an apocalyptic number.

38366066383 is a deficient number, since it is larger than the sum of its proper divisors (1).

38366066383 is an equidigital number, since it uses as much as digits as its factorization.

38366066383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 38366066383 in words is "thirty-eight billion, three hundred sixty-six million, sixty-six thousand, three hundred eighty-three".