1104402004424 has 16 divisors (see below), whose sum is σ = 2070791235420. Its totient is φ = 552191008320.

The previous prime is 1104402004397. The next prime is 1104402004427. The reversal of 1104402004424 is 4244002044011.

It can be written as a sum of positive squares in 2 ways, for example, as 1051892281924 + 52509722500 = 1025618^2 + 229150^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1104402004393 and 1104402004402.

It is not an unprimeable number, because it can be changed into a prime (1104402004427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768707 + ... + 1673234.

Almost surely, 2^{1104402004424} is an apocalyptic number.

It is an amenable number.

1104402004424 is a deficient number, since it is larger than the sum of its proper divisors (966389230996).

1104402004424 is a wasteful number, since it uses less digits than its factorization.

1104402004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498480 (or 2498476 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 1104402004424 its reverse (4244002044011), we get a palindrome (5348404048435).

The spelling of 1104402004424 in words is "one trillion, one hundred four billion, four hundred two million, four thousand, four hundred twenty-four".