8878886888788 has 96 divisors (see below), whose sum is σ = 18830341555200. Its totient is φ = 3578366937600.

The previous prime is 8878886888761. The next prime is 8878886888999.

8878886888788 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8878886888693 and 8878886888702.

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, 704052603 + ... + 704065213.

It is an arithmetic number, because the mean of its divisors is an integer number (196149391200).

Almost surely, 2^{8878886888788} 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 8878886888788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9415170777600).

8878886888788 is an abundant number, since it is smaller than the sum of its proper divisors (9951454666412).

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

8878886888788 is a wasteful number, since it uses less digits than its factorization.

8878886888788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22301 (or 22299 counting only the distinct ones).

The product of its digits is 315680096256, while the sum is 100.

The spelling of 8878886888788 in words is "eight trillion, eight hundred seventy-eight billion, eight hundred eighty-six million, eight hundred eighty-eight thousand, seven hundred eighty-eight".