884315455320 has 128 divisors (see below), whose sum is σ = 2900458160640. Its totient is φ = 213910256640.

The previous prime is 884315455301. The next prime is 884315455337. The reversal of 884315455320 is 23554513488.

It is a self number, because there is not a number n which added to its sum of digits gives 884315455320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129732 + ... + 1336211.

It is an arithmetic number, because the mean of its divisors is an integer number (22659829380).

Almost surely, 2^884315455320 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 884315455320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1450229080320).

884315455320 is an abundant number, since it is smaller than the sum of its proper divisors (2016142705320).

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

884315455320 is a wasteful number, since it uses less digits than its factorization.

884315455320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466425 (or 1466421 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 48.

The spelling of 884315455320 in words is "eight hundred eighty-four billion, three hundred fifteen million, four hundred fifty-five thousand, three hundred twenty".