9834086445 has 16 divisors (see below), whose sum is σ = 16242104832. Its totient is φ = 5075657280.

The previous prime is 9834086399. The next prime is 9834086459. The reversal of 9834086445 is 5446804389.

It is not a de Polignac number, because 9834086445 - 2⁸ = 9834086189 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 10573822 + ... + 10574751.

It is an arithmetic number, because the mean of its divisors is an integer number (1015131552).

Almost surely, 2^9834086445 is an apocalyptic number.

It is an amenable number.

9834086445 is a deficient number, since it is larger than the sum of its proper divisors (6408018387).

9834086445 is a wasteful number, since it uses less digits than its factorization.

9834086445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21148612.

The product of its (nonzero) digits is 3317760, while the sum is 51.

The square root of 9834086445 is about 99166.9624673459. The cubic root of 9834086445 is about 2142.4531832462.

The spelling of 9834086445 in words is "nine billion, eight hundred thirty-four million, eighty-six thousand, four hundred forty-five".