84480408004 has 12 divisors (see below), whose sum is σ = 150047292304. Its totient is φ = 41609753064.

The previous prime is 84480407969. The next prime is 84480408007. The reversal of 84480408004 is 40080408448.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84480408007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157612434 + ... + 157612969.

Almost surely, 2^84480408004 is an apocalyptic number.

It is an amenable number.

84480408004 is a deficient number, since it is larger than the sum of its proper divisors (65566884300).

84480408004 is a wasteful number, since it uses less digits than its factorization.

84480408004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315225474 (or 315225472 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 84480408004 in words is "eighty-four billion, four hundred eighty million, four hundred eight thousand, four".