8084946828085 has 4 divisors (see below), whose sum is σ = 9701936193708. Its totient is φ = 6467957462464.

The previous prime is 8084946828083. The next prime is 8084946828103. The reversal of 8084946828085 is 5808286494808.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5982240923044 + 2102705905041 = 2445862^2 + 1450071^2 .

It is a cyclic number.

It is not a de Polignac number, because 8084946828085 - 2¹ = 8084946828083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8084946828083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808494682804 + ... + 808494682813.

It is an arithmetic number, because the mean of its divisors is an integer number (2425484048427).

Almost surely, 2^{8084946828085} is an apocalyptic number.

It is an amenable number.

8084946828085 is a deficient number, since it is larger than the sum of its proper divisors (1616989365623).

8084946828085 is a wasteful number, since it uses less digits than its factorization.

8084946828085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616989365622.

The product of its (nonzero) digits is 283115520, while the sum is 70.

The spelling of 8084946828085 in words is "eight trillion, eighty-four billion, nine hundred forty-six million, eight hundred twenty-eight thousand, eighty-five".