846621606084 has 12 divisors (see below), whose sum is σ = 1975450414224. Its totient is φ = 282207202024.

The previous prime is 846621606079. The next prime is 846621606211. The reversal of 846621606084 is 480606126648.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35275900242 + ... + 35275900265.

It is an arithmetic number, because the mean of its divisors is an integer number (164620867852).

Almost surely, 2^846621606084 is an apocalyptic number.

It is an amenable number.

846621606084 is an abundant number, since it is smaller than the sum of its proper divisors (1128828808140).

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

846621606084 is a wasteful number, since it uses less digits than its factorization.

846621606084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70551800514 (or 70551800512 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 846621606084 in words is "eight hundred forty-six billion, six hundred twenty-one million, six hundred six thousand, eighty-four".