12441324342 has 16 divisors (see below), whose sum is σ = 25182440640. Its totient is φ = 4097142792.

The previous prime is 12441324341. The next prime is 12441324347. The reversal of 12441324342 is 24342314421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12441324341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12490792 + ... + 12491787.

It is an arithmetic number, because the mean of its divisors is an integer number (1573902540).

Almost surely, 2^12441324342 is an apocalyptic number.

12441324342 is an abundant number, since it is smaller than the sum of its proper divisors (12741116298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12441324342 is a wasteful number, since it uses less digits than its factorization.

12441324342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24982667.

The product of its digits is 18432, while the sum is 30.

Adding to 12441324342 its reverse (24342314421), we get a palindrome (36783638763).

The spelling of 12441324342 in words is "twelve billion, four hundred forty-one million, three hundred twenty-four thousand, three hundred forty-two".