8840808444880 has 80 divisors (see below), whose sum is σ = 20759667510528. Its totient is φ = 3501095360000.

The previous prime is 8840808444869. The next prime is 8840808444887. The reversal of 8840808444880 is 884448080488.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8840808444887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224531595 + ... + 224570965.

Almost surely, 2^{8840808444880} is an apocalyptic number.

8840808444880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8840808444880 is an abundant number, since it is smaller than the sum of its proper divisors (11918859065648).

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

8840808444880 is a wasteful number, since it uses less digits than its factorization.

8840808444880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67276 (or 67270 counting only the distinct ones).

The product of its (nonzero) digits is 67108864, while the sum is 64.

The spelling of 8840808444880 in words is "eight trillion, eight hundred forty billion, eight hundred eight million, four hundred forty-four thousand, eight hundred eighty".