6730643030280 has 192 divisors, whose sum is σ = 21903097248000. Its totient is φ = 1653859104768.

The previous prime is 6730643030273. The next prime is 6730643030281. The reversal of 6730643030280 is 820303460376.

It is not an unprimeable number, because it can be changed into a prime (6730643030281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11247681 + ... + 11830959.

It is an arithmetic number, because the mean of its divisors is an integer number (114078631500).

Almost surely, 2^{6730643030280} is an apocalyptic number.

6730643030280 is a gapful number since it is divisible by the number (60) 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 6730643030280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10951548624000).

6730643030280 is an abundant number, since it is smaller than the sum of its proper divisors (15172454217720).

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

6730643030280 is a wasteful number, since it uses less digits than its factorization.

6730643030280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583888 (or 583871 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 6730643030280 in words is "six trillion, seven hundred thirty billion, six hundred forty-three million, thirty thousand, two hundred eighty".