12341432344 has 8 divisors (see below), whose sum is σ = 23140185660. Its totient is φ = 6170716168.

The previous prime is 12341432309. The next prime is 12341432347. The reversal of 12341432344 is 44323414321.

12341432344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341432347) 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 as a sum of consecutive naturals, namely, 771339514 + ... + 771339529.

Almost surely, 2^12341432344 is an apocalyptic number.

It is an amenable number.

12341432344 is a deficient number, since it is larger than the sum of its proper divisors (10798753316).

12341432344 is a wasteful number, since it uses less digits than its factorization.

12341432344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542679049 (or 1542679045 counting only the distinct ones).

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

Adding to 12341432344 its reverse (44323414321), we get a palindrome (56664846665).

The spelling of 12341432344 in words is "twelve billion, three hundred forty-one million, four hundred thirty-two thousand, three hundred forty-four".