808400004484 has 12 divisors (see below), whose sum is σ = 1415261191708. Its totient is φ = 404039664000.

The previous prime is 808400004481. The next prime is 808400004487. The reversal of 808400004484 is 484400004808.

It is an interprime number because it is at equal distance from previous prime (808400004481) and next prime (808400004487).

It can be written as a sum of positive squares in 2 ways, for example, as 58665684100 + 749734320384 = 242210^2 + 865872^2 .

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 (808400004481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40073217 + ... + 40093384.

Almost surely, 2^808400004484 is an apocalyptic number.

It is an amenable number.

808400004484 is a deficient number, since it is larger than the sum of its proper divisors (606861187224).

808400004484 is a wasteful number, since it uses less digits than its factorization.

808400004484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80169126 (or 80169124 counting only the distinct ones).

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

The spelling of 808400004484 in words is "eight hundred eight billion, four hundred million, four thousand, four hundred eighty-four".