8582485516842 has 64 divisors (see below), whose sum is σ = 18460732425984. Its totient is φ = 2650289402880.

The previous prime is 8582485516783. The next prime is 8582485516849. The reversal of 8582485516842 is 2486155842858.

It is a super-3 number, since 3×8582485516842³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8582485516849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3472708 + ... + 5405984.

It is an arithmetic number, because the mean of its divisors is an integer number (288448944156).

Almost surely, 2^{8582485516842} is an apocalyptic number.

8582485516842 is an abundant number, since it is smaller than the sum of its proper divisors (9878246909142).

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

8582485516842 is a wasteful number, since it uses less digits than its factorization.

8582485516842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933983.

The product of its digits is 196608000, while the sum is 66.

The spelling of 8582485516842 in words is "eight trillion, five hundred eighty-two billion, four hundred eighty-five million, five hundred sixteen thousand, eight hundred forty-two".