2080281044680 has 16 divisors (see below), whose sum is σ = 4680632350620. Its totient is φ = 832112417856.

The previous prime is 2080281044651. The next prime is 2080281044687. The reversal of 2080281044680 is 864401820802.

It can be written as a sum of positive squares in 2 ways, for example, as 1960632851076 + 119648193604 = 1400226^2 + 345902^2 .

It is not an unprimeable number, because it can be changed into a prime (2080281044687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26003513019 + ... + 26003513098.

Almost surely, 2^{2080281044680} is an apocalyptic number.

2080281044680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2080281044680 is an abundant number, since it is smaller than the sum of its proper divisors (2600351305940).

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

2080281044680 is a wasteful number, since it uses less digits than its factorization.

2080281044680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52007026128 (or 52007026124 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 43.

The spelling of 2080281044680 in words is "two trillion, eighty billion, two hundred eighty-one million, forty-four thousand, six hundred eighty".