4081730885 has 8 divisors (see below), whose sum is σ = 4898798880. Its totient is φ = 3264903504.

The previous prime is 4081730869. The next prime is 4081730899. The reversal of 4081730885 is 5880371804.

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 4081730885 - 2⁴ = 4081730869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20447 + ... + 92636.

It is an arithmetic number, because the mean of its divisors is an integer number (612349860).

Almost surely, 2^4081730885 is an apocalyptic number.

It is an amenable number.

4081730885 is a deficient number, since it is larger than the sum of its proper divisors (817067995).

4081730885 is a wasteful number, since it uses less digits than its factorization.

4081730885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120307.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 4081730885 is about 63888.4252818928. The cubic root of 4081730885 is about 1598.1398806282.

The spelling of 4081730885 in words is "four billion, eighty-one million, seven hundred thirty thousand, eight hundred eighty-five".