2068065040280 has 32 divisors (see below), whose sum is σ = 4653208090800. Its totient is φ = 827215038336.

The previous prime is 2068065040273. The next prime is 2068065040333. The reversal of 2068065040280 is 820405608602.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3147194 + ... + 3747126.

Almost surely, 2^{2068065040280} is an apocalyptic number.

2068065040280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2068065040280 is an abundant number, since it is smaller than the sum of its proper divisors (2585143050520).

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

2068065040280 is a wasteful number, since it uses less digits than its factorization.

2068065040280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686123 (or 686119 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 2068065040280 in words is "two trillion, sixty-eight billion, sixty-five million, forty thousand, two hundred eighty".