3243843514720 has 48 divisors (see below), whose sum is σ = 7664383299888. Its totient is φ = 1297401448960.

The previous prime is 3243843514699. The next prime is 3243843514729. The reversal of 3243843514720 is 274153483423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243843514729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476550 + ... + 2591290.

It is an arithmetic number, because the mean of its divisors is an integer number (159674652081).

Almost surely, 2^{3243843514720} is an apocalyptic number.

It is an amenable number.

3243843514720 is an abundant number, since it is smaller than the sum of its proper divisors (4420539785168).

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

3243843514720 is a wasteful number, since it uses less digits than its factorization.

3243843514720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124343 (or 2124335 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 3243843514720 in words is "three trillion, two hundred forty-three billion, eight hundred forty-three million, five hundred fourteen thousand, seven hundred twenty".