4008068860 has 12 divisors (see below), whose sum is σ = 8416944648. Its totient is φ = 1603227536.

The previous prime is 4008068851. The next prime is 4008068863. The reversal of 4008068860 is 688608004.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4008068863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100201702 + ... + 100201741.

It is an arithmetic number, because the mean of its divisors is an integer number (701412054).

Almost surely, 2^4008068860 is an apocalyptic number.

It is an amenable number.

4008068860 is an abundant number, since it is smaller than the sum of its proper divisors (4408875788).

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

4008068860 is a wasteful number, since it uses less digits than its factorization.

4008068860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200403452 (or 200403450 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 4008068860 is about 63309.3110055701. The cubic root of 4008068860 is about 1588.4677114666.

The spelling of 4008068860 in words is "four billion, eight million, sixty-eight thousand, eight hundred sixty".