11343433443 has 8 divisors (see below), whose sum is σ = 15208139856. Its totient is φ = 7520508000.

The previous prime is 11343433441. The next prime is 11343433463. The reversal of 11343433443 is 34433434311.

11343433443 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 not a de Polignac number, because 11343433443 - 2¹ = 11343433441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11343433441) 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, 10444608 + ... + 10445693.

It is an arithmetic number, because the mean of its divisors is an integer number (1901017482).

Almost surely, 2^11343433443 is an apocalyptic number.

11343433443 is a deficient number, since it is larger than the sum of its proper divisors (3864706413).

11343433443 is a wasteful number, since it uses less digits than its factorization.

11343433443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20890485.

The product of its digits is 62208, while the sum is 33.

Adding to 11343433443 its reverse (34433434311), we get a palindrome (45776867754).

It can be divided in two parts, 1134343 and 3443, that added together give a triangular number (1137786 = T₁₅₀₈).

The spelling of 11343433443 in words is "eleven billion, three hundred forty-three million, four hundred thirty-three thousand, four hundred forty-three".