12042214404 has 48 divisors (see below), whose sum is σ = 30873480960. Its totient is φ = 3622897440.

The previous prime is 12042214391. The next prime is 12042214433. The reversal of 12042214404 is 40441224021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309814 + ... + 346509.

It is an arithmetic number, because the mean of its divisors is an integer number (643197520).

Almost surely, 2^12042214404 is an apocalyptic number.

It is an amenable number.

12042214404 is an abundant number, since it is smaller than the sum of its proper divisors (18831266556).

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

12042214404 is a wasteful number, since it uses less digits than its factorization.

12042214404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656480 (or 656478 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 12042214404 its reverse (40441224021), we get a palindrome (52483438425).

The spelling of 12042214404 in words is "twelve billion, forty-two million, two hundred fourteen thousand, four hundred four".