4086865101 has 32 divisors (see below), whose sum is σ = 6223168512. Its totient is φ = 2361490560.

The previous prime is 4086865063. The next prime is 4086865109. The reversal of 4086865101 is 1015686804.

It is not a de Polignac number, because 4086865101 - 2⁷ = 4086864973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4086865101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4086865109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228966 + ... + 246168.

It is an arithmetic number, because the mean of its divisors is an integer number (194474016).

Almost surely, 2^4086865101 is an apocalyptic number.

It is an amenable number.

4086865101 is a deficient number, since it is larger than the sum of its proper divisors (2136303411).

4086865101 is a wasteful number, since it uses less digits than its factorization.

4086865101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17553.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 4086865101 is about 63928.5937667958. The cubic root of 4086865101 is about 1598.8096746992.

The spelling of 4086865101 in words is "four billion, eighty-six million, eight hundred sixty-five thousand, one hundred one".