2680328812480 has 112 divisors (see below), whose sum is σ = 6968305169280. Its totient is φ = 973889254400.

The previous prime is 2680328812477. The next prime is 2680328812489. The reversal of 2680328812480 is 842188230862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680328812489) 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 15 ways as a sum of consecutive naturals, for example, 4129275 + ... + 4734085.

It is an arithmetic number, because the mean of its divisors is an integer number (62217010440).

Almost surely, 2^{2680328812480} is an apocalyptic number.

2680328812480 is a gapful number since it is divisible by the number (20) 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 2680328812480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3484152584640).

2680328812480 is an abundant number, since it is smaller than the sum of its proper divisors (4287976356800).

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

2680328812480 is a wasteful number, since it uses less digits than its factorization.

2680328812480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606098 (or 606088 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 52.

The spelling of 2680328812480 in words is "two trillion, six hundred eighty billion, three hundred twenty-eight million, eight hundred twelve thousand, four hundred eighty".