3240332423412 has 96 divisors (see below), whose sum is σ = 8860764939264. Its totient is φ = 902297414400.

The previous prime is 3240332423369. The next prime is 3240332423483. The reversal of 3240332423412 is 2143242330423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2859643 + ... + 3828605.

It is an arithmetic number, because the mean of its divisors is an integer number (92299634784).

Almost surely, 2^{3240332423412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3240332423412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4430382469632).

3240332423412 is an abundant number, since it is smaller than the sum of its proper divisors (5620432515852).

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

3240332423412 is a wasteful number, since it uses less digits than its factorization.

3240332423412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969989 (or 969987 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3240332423412 its reverse (2143242330423), we get a palindrome (5383574753835).

The spelling of 3240332423412 in words is "three trillion, two hundred forty billion, three hundred thirty-two million, four hundred twenty-three thousand, four hundred twelve".