85084334358 has 16 divisors (see below), whose sum is σ = 173052884160. Its totient is φ = 27880742216.

The previous prime is 85084334353. The next prime is 85084334369. The reversal of 85084334358 is 85343348058.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 85084334358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85084334351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120175260 + ... + 120175967.

It is an arithmetic number, because the mean of its divisors is an integer number (10815805260).

Almost surely, 2^85084334358 is an apocalyptic number.

85084334358 is an abundant number, since it is smaller than the sum of its proper divisors (87968549802).

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

85084334358 is a wasteful number, since it uses less digits than its factorization.

85084334358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240351291.

The product of its (nonzero) digits is 5529600, while the sum is 51.

The spelling of 85084334358 in words is "eighty-five billion, eighty-four million, three hundred thirty-four thousand, three hundred fifty-eight".