9842805606 has 32 divisors (see below), whose sum is σ = 19782766080. Its totient is φ = 3264783104.

The previous prime is 9842805563. The next prime is 9842805607. The reversal of 9842805606 is 6065082489.

It is a happy number.

9842805606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9842805607) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1060735 + ... + 1069973.

It is an arithmetic number, because the mean of its divisors is an integer number (618211440).

Almost surely, 2^9842805606 is an apocalyptic number.

9842805606 is an abundant number, since it is smaller than the sum of its proper divisors (9939960474).

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

9842805606 is a wasteful number, since it uses less digits than its factorization.

9842805606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 9842805606 is about 99210.9147523598. The cubic root of 9842805606 is about 2143.0861814143.

The spelling of 9842805606 in words is "nine billion, eight hundred forty-two million, eight hundred five thousand, six hundred six".