20882848848 has 40 divisors (see below), whose sum is σ = 54965240928. Its totient is φ = 6829610112.

The previous prime is 20882848843. The next prime is 20882848849. The reversal of 20882848848 is 84884828802.

It is a junction number, because it is equal to n+sod(n) for n = 20882848791 and 20882848800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20882848843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4101790 + ... + 4106877.

Almost surely, 2^20882848848 is an apocalyptic number.

It is an amenable number.

20882848848 is an abundant number, since it is smaller than the sum of its proper divisors (34082392080).

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

20882848848 is a wasteful number, since it uses less digits than its factorization.

20882848848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208731 (or 8208725 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 60.

The spelling of 20882848848 in words is "twenty billion, eight hundred eighty-two million, eight hundred forty-eight thousand, eight hundred forty-eight".