85084788208 has 40 divisors (see below), whose sum is σ = 189007902720. Its totient is φ = 36347643840.

The previous prime is 85084788199. The next prime is 85084788223. The reversal of 85084788208 is 80288748058.

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, 1186528 + ... + 1256191.

It is an arithmetic number, because the mean of its divisors is an integer number (4725197568).

Almost surely, 2^85084788208 is an apocalyptic number.

It is an amenable number.

85084788208 is an abundant number, since it is smaller than the sum of its proper divisors (103923114512).

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

85084788208 is a wasteful number, since it uses less digits than its factorization.

85084788208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443045 (or 2443039 counting only the distinct ones).

The product of its (nonzero) digits is 9175040, while the sum is 58.

The spelling of 85084788208 in words is "eighty-five billion, eighty-four million, seven hundred eighty-eight thousand, two hundred eight".