11443322443 has 8 divisors (see below), whose sum is σ = 13084420320. Its totient is φ = 9803808960.

The previous prime is 11443322441. The next prime is 11443322447. The reversal of 11443322443 is 34422334411.

11443322443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11443322443 - 2¹ = 11443322441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11443322441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380578 + ... + 409543.

It is an arithmetic number, because the mean of its divisors is an integer number (1635552540).

Almost surely, 2^11443322443 is an apocalyptic number.

11443322443 is a deficient number, since it is larger than the sum of its proper divisors (1641097877).

11443322443 is an equidigital number, since it uses as much as digits as its factorization.

11443322443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792197.

The product of its digits is 27648, while the sum is 31.

Adding to 11443322443 its reverse (34422334411), we get a palindrome (45865656854).

The spelling of 11443322443 in words is "eleven billion, four hundred forty-three million, three hundred twenty-two thousand, four hundred forty-three".