808540048480 has 48 divisors (see below), whose sum is σ = 1910419832160. Its totient is φ = 323374712832.

The previous prime is 808540048453. The next prime is 808540048487. The reversal of 808540048480 is 84840045808.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808540048487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949576 + ... + 1587064.

It is an arithmetic number, because the mean of its divisors is an integer number (39800413170).

Almost surely, 2^808540048480 is an apocalyptic number.

808540048480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

808540048480 is an abundant number, since it is smaller than the sum of its proper divisors (1101879783680).

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

808540048480 is a wasteful number, since it uses less digits than its factorization.

808540048480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645431 (or 645423 counting only the distinct ones).

The product of its (nonzero) digits is 1310720, while the sum is 49.

The spelling of 808540048480 in words is "eight hundred eight billion, five hundred forty million, forty-eight thousand, four hundred eighty".