3243353304000 has 224 divisors, whose sum is σ = 10819968134976. Its totient is φ = 855977164800.

The previous prime is 3243353303969. The next prime is 3243353304013. The reversal of 3243353304000 is 4033533423.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1631404 + ... + 3024596.

It is an arithmetic number, because the mean of its divisors is an integer number (48303429174).

Almost surely, 2^{3243353304000} is an apocalyptic number.

3243353304000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3243353304000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5409984067488).

3243353304000 is an abundant number, since it is smaller than the sum of its proper divisors (7576614830976).

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

3243353304000 is a wasteful number, since it uses less digits than its factorization.

3243353304000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393320 (or 1393300 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 30.

Adding to 3243353304000 its reverse (4033533423), we get a palindrome (3247386837423).

The spelling of 3243353304000 in words is "three trillion, two hundred forty-three billion, three hundred fifty-three million, three hundred four thousand".