386446101644683 has 2 divisors, whose sum is σ = 386446101644684. Its totient is φ = 386446101644682.

The previous prime is 386446101644639. The next prime is 386446101644693.

It is a happy number.

386446101644683 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 386446101644683 - 2⁴⁵ = 351261729555851 is a prime.

It is not a weakly prime, because it can be changed into another prime (386446101644693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193223050822341 + 193223050822342.

It is an arithmetic number, because the mean of its divisors is an integer number (193223050822342).

Almost surely, 2^{386446101644683} is an apocalyptic number.

386446101644683 is a deficient number, since it is larger than the sum of its proper divisors (1).

386446101644683 is an equidigital number, since it uses as much as digits as its factorization.

386446101644683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 191102976, while the sum is 64.

The spelling of 386446101644683 in words is "three hundred eighty-six trillion, four hundred forty-six billion, one hundred one million, six hundred forty-four thousand, six hundred eighty-three".