404033124130 has 24 divisors (see below), whose sum is σ = 767551022172. Its totient is φ = 153107287776.

The previous prime is 404033124113. The next prime is 404033124191. The reversal of 404033124130 is 31421330404.

It can be written as a sum of positive squares in 2 ways, for example, as 381611356009 + 22421768121 = 617747^2 + 149739^2 .

It is a junction number, because it is equal to n+sod(n) for n = 404033124095 and 404033124104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55956657 + ... + 55963876.

Almost surely, 2^404033124130 is an apocalyptic number.

404033124130 is a deficient number, since it is larger than the sum of its proper divisors (363517898042).

404033124130 is a wasteful number, since it uses less digits than its factorization.

404033124130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111920578 (or 111920559 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 404033124130 its reverse (31421330404), we get a palindrome (435454454534).

The spelling of 404033124130 in words is "four hundred four billion, thirty-three million, one hundred twenty-four thousand, one hundred thirty".