4005898795 has 8 divisors (see below), whose sum is σ = 4936999824. Its totient is φ = 3118104864.

The previous prime is 4005898777. The next prime is 4005898807. The reversal of 4005898795 is 5978985004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4005898795 - 2¹¹ = 4005896747 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10826569 + ... + 10826938.

It is an arithmetic number, because the mean of its divisors is an integer number (617124978).

Almost surely, 2^4005898795 is an apocalyptic number.

4005898795 is a deficient number, since it is larger than the sum of its proper divisors (931101029).

4005898795 is a wasteful number, since it uses less digits than its factorization.

4005898795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21653549.

The product of its (nonzero) digits is 3628800, while the sum is 55.

The square root of 4005898795 is about 63292.1700923582. The cubic root of 4005898795 is about 1588.1809814891.

The spelling of 4005898795 in words is "four billion, five million, eight hundred ninety-eight thousand, seven hundred ninety-five".