11341343423 has 4 divisors (see below), whose sum is σ = 11441709408. Its totient is φ = 11240977440.

The previous prime is 11341343417. The next prime is 11341343441. The reversal of 11341343423 is 32434314311.

It is a happy number.

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 11341343423 - 2¹⁰ = 11341342399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341393423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50182823 + ... + 50183048.

It is an arithmetic number, because the mean of its divisors is an integer number (2860427352).

Almost surely, 2^11341343423 is an apocalyptic number.

11341343423 is a deficient number, since it is larger than the sum of its proper divisors (100365985).

11341343423 is a wasteful number, since it uses less digits than its factorization.

11341343423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100365984.

The product of its digits is 10368, while the sum is 29.

Adding to 11341343423 its reverse (32434314311), we get a palindrome (43775657734).

The spelling of 11341343423 in words is "eleven billion, three hundred forty-one million, three hundred forty-three thousand, four hundred twenty-three".