11341424423 has 4 divisors (see below), whose sum is σ = 12961627920. Its totient is φ = 9721220928.

The previous prime is 11341424417. The next prime is 11341424461. The reversal of 11341424423 is 32442414311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32442414311 = 59 ⋅549871429.

It is a cyclic number.

It is not a de Polignac number, because 11341424423 - 2²² = 11337230119 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 (11341426423) 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, 810101738 + ... + 810101751.

It is an arithmetic number, because the mean of its divisors is an integer number (3240406980).

Almost surely, 2^11341424423 is an apocalyptic number.

11341424423 is a deficient number, since it is larger than the sum of its proper divisors (1620203497).

11341424423 is an equidigital number, since it uses as much as digits as its factorization.

11341424423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620203496.

The product of its digits is 9216, while the sum is 29.

Adding to 11341424423 its reverse (32442414311), we get a palindrome (43783838734).

The spelling of 11341424423 in words is "eleven billion, three hundred forty-one million, four hundred twenty-four thousand, four hundred twenty-three".