12045314404 has 24 divisors (see below), whose sum is σ = 22519921760. Its totient is φ = 5620513536.

The previous prime is 12045314363. The next prime is 12045314417. The reversal of 12045314404 is 40441354021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177677 + ... + 1187860.

Almost surely, 2^12045314404 is an apocalyptic number.

It is an amenable number.

12045314404 is a deficient number, since it is larger than the sum of its proper divisors (10474607356).

12045314404 is a wasteful number, since it uses less digits than its factorization.

12045314404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365627 (or 2365625 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 12045314404 its reverse (40441354021), we get a palindrome (52486668425).

The spelling of 12045314404 in words is "twelve billion, forty-five million, three hundred fourteen thousand, four hundred four".