84895403112 has 96 divisors (see below), whose sum is σ = 247896328680. Its totient is φ = 26091624960.

The previous prime is 84895403111. The next prime is 84895403129. The reversal of 84895403112 is 21130459848.

84895403112 is a `hidden beast` number, since 8 + 48 + 95 + 403 + 112 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 68594752836 + 16300650276 = 261906^2 + 127674^2 .

It is not an unprimeable number, because it can be changed into a prime (84895403111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 769162 + ... + 872582.

Almost surely, 2^84895403112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84895403112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123948164340).

84895403112 is an abundant number, since it is smaller than the sum of its proper divisors (163000925568).

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

84895403112 is a wasteful number, since it uses less digits than its factorization.

84895403112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104323 (or 104316 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 84895403112 in words is "eighty-four billion, eight hundred ninety-five million, four hundred three thousand, one hundred twelve".