80480804840800 has 288 divisors, whose sum is σ = 245423041420032. Its totient is φ = 25090684692480.

The previous prime is 80480804840773. The next prime is 80480804840801. The reversal of 80480804840800 is 804840808408.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80480804840801) 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 47 ways as a sum of consecutive naturals, for example, 3372442 + ... + 13127641.

It is an arithmetic number, because the mean of its divisors is an integer number (852163338264).

Almost surely, 2^{80480804840800} is an apocalyptic number.

80480804840800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80480804840800 is an abundant number, since it is smaller than the sum of its proper divisors (164942236579232).

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

80480804840800 is a wasteful number, since it uses less digits than its factorization.

80480804840800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16500190 (or 16500177 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 80480804840800 in words is "eighty trillion, four hundred eighty billion, eight hundred four million, eight hundred forty thousand, eight hundred".