884073828068 has 6 divisors (see below), whose sum is σ = 1547129199126. Its totient is φ = 442036914032.

The previous prime is 884073828067. The next prime is 884073828163. The reversal of 884073828068 is 860828370488.

It can be written as a sum of positive squares in only one way, i.e., 566915631844 + 317158196224 = 752938^2 + 563168^2 .

It is a super-2 number, since 2×884073828068² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 884073828068.

It is not an unprimeable number, because it can be changed into a prime (884073828061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110509228505 + ... + 110509228512.

It is an arithmetic number, because the mean of its divisors is an integer number (257854866521).

Almost surely, 2^884073828068 is an apocalyptic number.

It is an amenable number.

884073828068 is a deficient number, since it is larger than the sum of its proper divisors (663055371058).

884073828068 is a wasteful number, since it uses less digits than its factorization.

884073828068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221018457021 (or 221018457019 counting only the distinct ones).

The product of its (nonzero) digits is 33030144, while the sum is 62.

The spelling of 884073828068 in words is "eight hundred eighty-four billion, seventy-three million, eight hundred twenty-eight thousand, sixty-eight".