84480044488 has 16 divisors (see below), whose sum is σ = 181028666880. Its totient is φ = 36205733328.

The previous prime is 84480044423. The next prime is 84480044497. The reversal of 84480044488 is 88444008448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754286056 + ... + 754286167.

It is an arithmetic number, because the mean of its divisors is an integer number (11314291680).

Almost surely, 2^84480044488 is an apocalyptic number.

It is an amenable number.

84480044488 is an abundant number, since it is smaller than the sum of its proper divisors (96548622392).

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

84480044488 is a wasteful number, since it uses less digits than its factorization.

84480044488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508572236 (or 1508572232 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 84480044488 in words is "eighty-four billion, four hundred eighty million, forty-four thousand, four hundred eighty-eight".