11814144483241 has 3 divisors (see below), whose sum is σ = 11814147920413. Its totient is φ = 11814141046070.

The previous prime is 11814144483179. The next prime is 11814144483263. The reversal of 11814144483241 is 14238444141811.

It is a happy number.

The square root of 11814144483241 is 3437171.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 11814144483241 - 2⁹ = 11814144482729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11814144483191 and 11814144483200.

It is not an unprimeable number, because it can be changed into a prime (11814144483641) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1718586 + ... + 5155756.

Almost surely, 2^{11814144483241} is an apocalyptic number.

11814144483241 is the 3437171-st square number.

11814144483241 is the 1718586-th centered octagonal number.

It is an amenable number.

11814144483241 is a deficient number, since it is larger than the sum of its proper divisors (3437172).

11814144483241 is an frugal number, since it uses more digits than its factorization.

11814144483241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6874342 (or 3437171 counting only the distinct ones).

The product of its digits is 393216, while the sum is 46.

The spelling of 11814144483241 in words is "eleven trillion, eight hundred fourteen billion, one hundred forty-four million, four hundred eighty-three thousand, two hundred forty-one".