3686109342860 has 48 divisors (see below), whose sum is σ = 8996605873920. Its totient is φ = 1242388424640.

The previous prime is 3686109342841. The next prime is 3686109342893. The reversal of 3686109342860 is 682439016863.

It is a happy number.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3686109342796 and 3686109342805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223121846 + ... + 223138365.

It is an arithmetic number, because the mean of its divisors is an integer number (187429289040).

Almost surely, 2^{3686109342860} is an apocalyptic number.

It is an amenable number.

3686109342860 is an abundant number, since it is smaller than the sum of its proper divisors (5310496531060).

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

3686109342860 is a wasteful number, since it uses less digits than its factorization.

3686109342860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446260286 (or 446260284 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 3686109342860 in words is "three trillion, six hundred eighty-six billion, one hundred nine million, three hundred forty-two thousand, eight hundred sixty".