846852213888 has 216 divisors, whose sum is σ = 2573717657355. Its totient is φ = 267239609856.

The previous prime is 846852213859. The next prime is 846852213929. The reversal of 846852213888 is 888312258648.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 423426106944 + 423426106944 = 650712^2 + 650712^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=650712.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 593448631 + ... + 593450057.

Almost surely, 2^846852213888 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 846852213888

846852213888 is an abundant number, since it is smaller than the sum of its proper divisors (1726865443467).

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

846852213888 is an equidigital number, since it uses as much as digits as its factorization.

846852213888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912 (or 1451 counting only the distinct ones).

The product of its digits is 47185920, while the sum is 63.

The spelling of 846852213888 in words is "eight hundred forty-six billion, eight hundred fifty-two million, two hundred thirteen thousand, eight hundred eighty-eight".