881060644888830 has 192 divisors, whose sum is σ = 2623491296225280. Its totient is φ = 200963591523072.

The previous prime is 881060644888789. The next prime is 881060644888849. The reversal of 881060644888830 is 38888446060188.

881060644888830 is a `hidden beast` number, since 8 + 8 + 1 + 0 + 6 + 0 + 64 + 488 + 8 + 83 + 0 = 666.

881060644888830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10787091952 + ... + 10787173628.

It is an arithmetic number, because the mean of its divisors is an integer number (13664017167840).

Almost surely, 2^{881060644888830} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 881060644888830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1311745648112640).

881060644888830 is an abundant number, since it is smaller than the sum of its proper divisors (1742430651336450).

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

881060644888830 is a wasteful number, since it uses less digits than its factorization.

881060644888830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117343 (or 117340 counting only the distinct ones).

The product of its (nonzero) digits is 452984832, while the sum is 72.

The spelling of 881060644888830 in words is "eight hundred eighty-one trillion, sixty billion, six hundred forty-four million, eight hundred eighty-eight thousand, eight hundred thirty".