2680027002 has 24 divisors (see below), whose sum is σ = 5809898484. Its totient is φ = 892854144.

The previous prime is 2680026983. The next prime is 2680027003. The reversal of 2680027002 is 2007200862.

It can be written as a sum of positive squares in 2 ways, for example, as 2660393241 + 19633761 = 51579^2 + 4431^2 .

It is not an unprimeable number, because it can be changed into a prime (2680027003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6033 + ... + 73460.

Almost surely, 2^2680027002 is an apocalyptic number.

2680027002 is an abundant number, since it is smaller than the sum of its proper divisors (3129871482).

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

2680027002 is a wasteful number, since it uses less digits than its factorization.

2680027002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81374 (or 81371 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2680027002 is about 51768.9772160896. The cubic root of 2680027002 is about 1389.0345765891.

Adding to 2680027002 its reverse (2007200862), we get a palindrome (4687227864).

The spelling of 2680027002 in words is "two billion, six hundred eighty million, twenty-seven thousand, two".