84480844404 has 48 divisors (see below), whose sum is σ = 217171313856. Its totient is φ = 25346784000.

The previous prime is 84480844391. The next prime is 84480844453. The reversal of 84480844404 is 40444808448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3155017 + ... + 3181680.

It is an arithmetic number, because the mean of its divisors is an integer number (4524402372).

Almost surely, 2^84480844404 is an apocalyptic number.

It is an amenable number.

84480844404 is an abundant number, since it is smaller than the sum of its proper divisors (132690469452).

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

84480844404 is a wasteful number, since it uses less digits than its factorization.

84480844404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6336816 (or 6336814 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 84480844404 in words is "eighty-four billion, four hundred eighty million, eight hundred forty-four thousand, four hundred four".