80848840880 has 20 divisors (see below), whose sum is σ = 187973555232. Its totient is φ = 32339536320.

The previous prime is 80848840879. The next prime is 80848840901. The reversal of 80848840880 is 8804884808.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 505305176 + ... + 505305335.

Almost surely, 2^80848840880 is an apocalyptic number.

80848840880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80848840880 is an abundant number, since it is smaller than the sum of its proper divisors (107124714352).

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

80848840880 is a wasteful number, since it uses less digits than its factorization.

80848840880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010610524 (or 1010610518 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 56.

The spelling of 80848840880 in words is "eighty billion, eight hundred forty-eight million, eight hundred forty thousand, eight hundred eighty".