404504113421034 has 48 divisors (see below), whose sum is σ = 1012341845361600. Its totient is φ = 115366592062080.

The previous prime is 404504113420997. The next prime is 404504113421053. The reversal of 404504113421034 is 430124311405404.

It is a happy number.

404504113421034 is a `hidden beast` number, since 4 + 0 + 4 + 504 + 1 + 1 + 3 + 42 + 103 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 404504113421034.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60086763334 + ... + 60086770065.

It is an arithmetic number, because the mean of its divisors is an integer number (21090455111700).

Almost surely, 2^{404504113421034} is an apocalyptic number.

404504113421034 is an abundant number, since it is smaller than the sum of its proper divisors (607837731940566).

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

404504113421034 is a wasteful number, since it uses less digits than its factorization.

404504113421034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120173533435 (or 120173533432 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 404504113421034 its reverse (430124311405404), we get a palindrome (834628424826438).

The spelling of 404504113421034 in words is "four hundred four trillion, five hundred four billion, one hundred thirteen million, four hundred twenty-one thousand, thirty-four".