1324343044432 has 80 divisors (see below), whose sum is σ = 2657236836672. Its totient is φ = 639090524160.

The previous prime is 1324343044411. The next prime is 1324343044529. The reversal of 1324343044432 is 2344403434231.

It is a junction number, because it is equal to n+sod(n) for n = 1324343044391 and 1324343044400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16766343 + ... + 16845145.

Almost surely, 2^{1324343044432} is an apocalyptic number.

It is an amenable number.

1324343044432 is an abundant number, since it is smaller than the sum of its proper divisors (1332893792240).

1324343044432 is a wasteful number, since it uses less digits than its factorization.

1324343044432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79196 (or 79190 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 1324343044432 its reverse (2344403434231), we get a palindrome (3668746478663).

The spelling of 1324343044432 in words is "one trillion, three hundred twenty-four billion, three hundred forty-three million, forty-four thousand, four hundred thirty-two".