12042334404 has 72 divisors (see below), whose sum is σ = 32544046080. Its totient is φ = 3741288192.

The previous prime is 12042334399. The next prime is 12042334453. The reversal of 12042334404 is 40443324021.

It is a happy number.

12042334404 is a `hidden beast` number, since 1 + 20 + 4 + 233 + 4 + 404 = 666.

12042334404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 32484 + ... + 158555.

It is an arithmetic number, because the mean of its divisors is an integer number (452000640).

Almost surely, 2^12042334404 is an apocalyptic number.

It is an amenable number.

12042334404 is an abundant number, since it is smaller than the sum of its proper divisors (20501711676).

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

12042334404 is a wasteful number, since it uses less digits than its factorization.

12042334404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191169 (or 191164 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 12042334404 its reverse (40443324021), we get a palindrome (52485658425).

The spelling of 12042334404 in words is "twelve billion, forty-two million, three hundred thirty-four thousand, four hundred four".