386773308081 has 12 divisors (see below), whose sum is σ = 588076375120. Its totient is φ = 244277878680.

The previous prime is 386773308073. The next prime is 386773308091. The reversal of 386773308081 is 180803377683.

It is not a de Polignac number, because 386773308081 - 2³ = 386773308073 is a prime.

It is a super-2 number, since 2×386773308081² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386773308091) 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 in 11 ways as a sum of consecutive naturals, for example, 1130915935 + ... + 1130916276.

Almost surely, 2^386773308081 is an apocalyptic number.

It is an amenable number.

386773308081 is a deficient number, since it is larger than the sum of its proper divisors (201303067039).

386773308081 is a wasteful number, since it uses less digits than its factorization.

386773308081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261832236 (or 2261832233 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 386773308081 in words is "three hundred eighty-six billion, seven hundred seventy-three million, three hundred eight thousand, eighty-one".