386906240011 has 2 divisors, whose sum is σ = 386906240012. Its totient is φ = 386906240010.

The previous prime is 386906240009. The next prime is 386906240041. The reversal of 386906240011 is 110042609683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 386906240011 - 2¹ = 386906240009 is a prime.

Together with 386906240009, it forms a pair of twin primes.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (386906240041) 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, 193453120005 + 193453120006.

It is an arithmetic number, because the mean of its divisors is an integer number (193453120006).

Almost surely, 2^386906240011 is an apocalyptic number.

386906240011 is a deficient number, since it is larger than the sum of its proper divisors (1).

386906240011 is an equidigital number, since it uses as much as digits as its factorization.

386906240011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

Adding to 386906240011 its reverse (110042609683), we get a palindrome (496948849694).

The spelling of 386906240011 in words is "three hundred eighty-six billion, nine hundred six million, two hundred forty thousand, eleven".