2680731300 has 144 divisors (see below), whose sum is σ = 8373700160. Its totient is φ = 658229760.

The previous prime is 2680731283. The next prime is 2680731301. The reversal of 2680731300 is 31370862.

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

It is not an unprimeable number, because it can be changed into a prime (2680731301) 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, 2507166 + ... + 2508234.

Almost surely, 2^2680731300 is an apocalyptic number.

2680731300 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 2680731300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4186850080).

2680731300 is an abundant number, since it is smaller than the sum of its proper divisors (5692968860).

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

2680731300 is a wasteful number, since it uses less digits than its factorization.

2680731300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742 (or 1735 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2680731300 is about 51775.7790863643. The cubic root of 2680731300 is about 1389.1562430983.

The spelling of 2680731300 in words is "two billion, six hundred eighty million, seven hundred thirty-one thousand, three hundred".