104402008404 has 60 divisors (see below), whose sum is σ = 288982045044. Its totient is φ = 32753569536.

The previous prime is 104402008367. The next prime is 104402008429. The reversal of 104402008404 is 404800204401.

It is a happy number.

104402008404 is a `hidden beast` number, since 10 + 4 + 40 + 200 + 8 + 404 = 666.

104402008404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 82054748304 + 22347260100 = 286452^2 + 149490^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 9471799 + ... + 9482814.

Almost surely, 2^104402008404 is an apocalyptic number.

It is an amenable number.

104402008404 is an abundant number, since it is smaller than the sum of its proper divisors (184580036640).

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

104402008404 is a wasteful number, since it uses less digits than its factorization.

104402008404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18954646 (or 18954635 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

The spelling of 104402008404 in words is "one hundred four billion, four hundred two million, eight thousand, four hundred four".