13404024041 has 6 divisors (see below), whose sum is σ = 13595477226. Its totient is φ = 13215230000.

The previous prime is 13404023999. The next prime is 13404024061. The reversal of 13404024041 is 14042040431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9544508416 + 3859515625 = 97696^2 + 62125^2 .

It is a de Polignac number, because none of the positive numbers 2^k-13404024041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13404023998 and 13404024016.

It is not an unprimeable number, because it can be changed into a prime (13404024061) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1324460 + ... + 1334541.

It is an arithmetic number, because the mean of its divisors is an integer number (2265912871).

Almost surely, 2^13404024041 is an apocalyptic number.

It is an amenable number.

13404024041 is a deficient number, since it is larger than the sum of its proper divisors (191453185).

13404024041 is an frugal number, since it uses more digits than its factorization.

13404024041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659143 (or 2659072 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 13404024041 its reverse (14042040431), we get a palindrome (27446064472).

The spelling of 13404024041 in words is "thirteen billion, four hundred four million, twenty-four thousand, forty-one".