4086685042602 has 48 divisors (see below), whose sum is σ = 8664525713088. Its totient is φ = 1284648830080.

The previous prime is 4086685042577. The next prime is 4086685042603. The reversal of 4086685042602 is 2062405866804.

It is a happy number.

4086685042602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4086685042603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8841903 + ... + 9292610.

It is an arithmetic number, because the mean of its divisors is an integer number (180510952356).

Almost surely, 2^{4086685042602} is an apocalyptic number.

4086685042602 is an abundant number, since it is smaller than the sum of its proper divisors (4577840670486).

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

4086685042602 is a wasteful number, since it uses less digits than its factorization.

4086685042602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18134635 (or 18134612 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 4086685042602 in words is "four trillion, eighty-six billion, six hundred eighty-five million, forty-two thousand, six hundred two".