12043024004 has 72 divisors (see below), whose sum is σ = 23692929624. Its totient is φ = 5350259200.

The previous prime is 12043023983. The next prime is 12043024027. The reversal of 12043024004 is 40042034021.

It can be written as a sum of positive squares in 4 ways, for example, as 464833600 + 11578190404 = 21560^2 + 107602^2 .

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, 8130944 + ... + 8132424.

It is an arithmetic number, because the mean of its divisors is an integer number (329068467).

Almost surely, 2^12043024004 is an apocalyptic number.

It is an amenable number.

12043024004 is a deficient number, since it is larger than the sum of its proper divisors (11649905620).

12043024004 is a wasteful number, since it uses less digits than its factorization.

12043024004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 12043024004 its reverse (40042034021), we get a palindrome (52085058025).

The spelling of 12043024004 in words is "twelve billion, forty-three million, twenty-four thousand, four".