844676876316 has 192 divisors, whose sum is σ = 2460153765888. Its totient is φ = 219630604032.

The previous prime is 844676876299. The next prime is 844676876339. The reversal of 844676876316 is 613678676448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25515511 + ... + 25548593.

It is an arithmetic number, because the mean of its divisors is an integer number (12813300864).

Almost surely, 2^844676876316 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 844676876316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1230076882944).

844676876316 is an abundant number, since it is smaller than the sum of its proper divisors (1615476889572).

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

844676876316 is a wasteful number, since it uses less digits than its factorization.

844676876316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33440 (or 33438 counting only the distinct ones).

The product of its digits is 195084288, while the sum is 66.

The spelling of 844676876316 in words is "eight hundred forty-four billion, six hundred seventy-six million, eight hundred seventy-six thousand, three hundred sixteen".