386136532290 has 16 divisors (see below), whose sum is σ = 926727677568. Its totient is φ = 102969741936.

The previous prime is 386136532289. The next prime is 386136532319. The reversal of 386136532290 is 92235631683.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6435608842 + ... + 6435608901.

It is an arithmetic number, because the mean of its divisors is an integer number (57920479848).

Almost surely, 2^386136532290 is an apocalyptic number.

386136532290 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

386136532290 is an abundant number, since it is smaller than the sum of its proper divisors (540591145278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

386136532290 is a wasteful number, since it uses less digits than its factorization.

386136532290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12871217753.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 386136532290 in words is "three hundred eighty-six billion, one hundred thirty-six million, five hundred thirty-two thousand, two hundred ninety".