12053324404 has 24 divisors (see below), whose sum is σ = 23804373600. Its totient is φ = 5289859680.

The previous prime is 12053324399. The next prime is 12053324431. The reversal of 12053324404 is 40442335021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4721814 + ... + 4724365.

It is an arithmetic number, because the mean of its divisors is an integer number (991848900).

Almost surely, 2^12053324404 is an apocalyptic number.

It is an amenable number.

12053324404 is a deficient number, since it is larger than the sum of its proper divisors (11751049196).

12053324404 is a wasteful number, since it uses less digits than its factorization.

12053324404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9446223 (or 9446221 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 12053324404 its reverse (40442335021), we get a palindrome (52495659425).

The spelling of 12053324404 in words is "twelve billion, fifty-three million, three hundred twenty-four thousand, four hundred four".