11341443443 has 4 divisors (see below), whose sum is σ = 12372483768. Its totient is φ = 10310403120.

The previous prime is 11341443439. The next prime is 11341443473. The reversal of 11341443443 is 34434414311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11341443443 - 2² = 11341443439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11341443413) 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 3 ways as a sum of consecutive naturals, for example, 515520146 + ... + 515520167.

It is an arithmetic number, because the mean of its divisors is an integer number (3093120942).

Almost surely, 2^11341443443 is an apocalyptic number.

11341443443 is a deficient number, since it is larger than the sum of its proper divisors (1031040325).

11341443443 is a wasteful number, since it uses less digits than its factorization.

11341443443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031040324.

The product of its digits is 27648, while the sum is 32.

Adding to 11341443443 its reverse (34434414311), we get a palindrome (45775857754).

The spelling of 11341443443 in words is "eleven billion, three hundred forty-one million, four hundred forty-three thousand, four hundred forty-three".