386670366705 has 16 divisors (see below), whose sum is σ = 707054385024. Its totient is φ = 176763596160.

The previous prime is 386670366683. The next prime is 386670366769. The reversal of 386670366705 is 507663076683.

It is not a de Polignac number, because 386670366705 - 2⁹ = 386670366193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1841287356 + ... + 1841287565.

It is an arithmetic number, because the mean of its divisors is an integer number (44190899064).

Almost surely, 2^386670366705 is an apocalyptic number.

386670366705 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

386670366705 is a deficient number, since it is larger than the sum of its proper divisors (320384018319).

386670366705 is a wasteful number, since it uses less digits than its factorization.

386670366705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682574936.

The product of its (nonzero) digits is 22861440, while the sum is 57.

The spelling of 386670366705 in words is "three hundred eighty-six billion, six hundred seventy million, three hundred sixty-six thousand, seven hundred five".