4086068746 has 4 divisors (see below), whose sum is σ = 6129103122. Its totient is φ = 2043034372.

The previous prime is 4086068737. The next prime is 4086068747. The reversal of 4086068746 is 6478606804.

4086068746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3992849721 + 93219025 = 63189^2 + 9655^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4086068746.

It is not an unprimeable number, because it can be changed into a prime (4086068747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021517185 + ... + 1021517188.

Almost surely, 2^4086068746 is an apocalyptic number.

4086068746 is a deficient number, since it is larger than the sum of its proper divisors (2043034376).

4086068746 is a wasteful number, since it uses less digits than its factorization.

4086068746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043034375.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The square root of 4086068746 is about 63922.3649906666. The cubic root of 4086068746 is about 1598.7058214397.

The spelling of 4086068746 in words is "four billion, eighty-six million, sixty-eight thousand, seven hundred forty-six".