3243633242000 has 80 divisors (see below), whose sum is σ = 7851220620672. Its totient is φ = 1296110793600.

The previous prime is 3243633241999. The next prime is 3243633242011. The reversal of 3243633242000 is 2423363423.

It is a tau number, because it is divible by the number of its divisors (80).

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, 1095419 + ... + 2772581.

Almost surely, 2^{3243633242000} 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 3243633242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3925610310336).

3243633242000 is an abundant number, since it is smaller than the sum of its proper divisors (4607587378672).

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

3243633242000 is a wasteful number, since it uses less digits than its factorization.

3243633242000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678153 (or 1678137 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

The spelling of 3243633242000 in words is "three trillion, two hundred forty-three billion, six hundred thirty-three million, two hundred forty-two thousand".