11444114411 has 8 divisors (see below), whose sum is σ = 12036173184. Its totient is φ = 10865986560.

The previous prime is 11444114401. The next prime is 11444114453. The reversal of 11444114411 is 11441144411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11444114411 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11444114401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3481046 + ... + 3484331.

It is an arithmetic number, because the mean of its divisors is an integer number (1504521648).

Almost surely, 2^11444114411 is an apocalyptic number.

11444114411 is a deficient number, since it is larger than the sum of its proper divisors (592058773).

11444114411 is an equidigital number, since it uses as much as digits as its factorization.

11444114411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6965461.

The product of its digits is 1024, while the sum is 26.

Adding to 11444114411 its reverse (11441144411), we get a palindrome (22885258822).

The spelling of 11444114411 in words is "eleven billion, four hundred forty-four million, one hundred fourteen thousand, four hundred eleven".