4085336080 has 40 divisors (see below), whose sum is σ = 10855323072. Its totient is φ = 1400686464.

The previous prime is 4085336069. The next prime is 4085336161. The reversal of 4085336080 is 806335804.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3647062 + ... + 3648181.

Almost surely, 2^4085336080 is an apocalyptic number.

4085336080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4085336080 is an abundant number, since it is smaller than the sum of its proper divisors (6769986992).

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

4085336080 is a wasteful number, since it uses less digits than its factorization.

4085336080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7295263 (or 7295257 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 4085336080 is about 63916.6338287617. The cubic root of 4085336080 is about 1598.6102619922.

The spelling of 4085336080 in words is "four billion, eighty-five million, three hundred thirty-six thousand, eighty".