13441242266 has 64 divisors (see below), whose sum is σ = 21594263040. Its totient is φ = 6266304000.

The previous prime is 13441242263. The next prime is 13441242299. The reversal of 13441242266 is 66224214431.

It is not an unprimeable number, because it can be changed into a prime (13441242263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53550641 + ... + 53550891.

It is an arithmetic number, because the mean of its divisors is an integer number (337410360).

Almost surely, 2^13441242266 is an apocalyptic number.

13441242266 is a deficient number, since it is larger than the sum of its proper divisors (8153020774).

13441242266 is a wasteful number, since it uses less digits than its factorization.

13441242266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599.

The product of its digits is 55296, while the sum is 35.

Adding to 13441242266 its reverse (66224214431), we get a palindrome (79665456697).

The spelling of 13441242266 in words is "thirteen billion, four hundred forty-one million, two hundred forty-two thousand, two hundred sixty-six".