323232330342040 has 32 divisors (see below), whose sum is σ = 831168849451680. Its totient is φ = 110822513260032.

The previous prime is 323232330342029. The next prime is 323232330342049. The reversal of 323232330342040 is 40243033232323.

It is a junction number, because it is equal to n+sod(n) for n = 323232330341987 and 323232330342005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323232330342049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577200589617 + ... + 577200590176.

It is an arithmetic number, because the mean of its divisors is an integer number (25974026545365).

Almost surely, 2^{323232330342040} is an apocalyptic number.

It is an amenable number.

323232330342040 is an abundant number, since it is smaller than the sum of its proper divisors (507936519109640).

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

323232330342040 is a wasteful number, since it uses less digits than its factorization.

323232330342040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154401179811 (or 1154401179807 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 323232330342040 its reverse (40243033232323), we get a palindrome (363475363574363).

The spelling of 323232330342040 in words is "three hundred twenty-three trillion, two hundred thirty-two billion, three hundred thirty million, three hundred forty-two thousand, forty".