2080808080405 has 8 divisors (see below), whose sum is σ = 2499318686592. Its totient is φ = 1663080470928.

The previous prime is 2080808080381. The next prime is 2080808080433. The reversal of 2080808080405 is 5040808080802.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2080808080405 - 2³⁹ = 1531052266517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195743329 + ... + 195753958.

It is an arithmetic number, because the mean of its divisors is an integer number (312414835824).

Almost surely, 2^{2080808080405} is an apocalyptic number.

It is an amenable number.

2080808080405 is a deficient number, since it is larger than the sum of its proper divisors (418510606187).

2080808080405 is a wasteful number, since it uses less digits than its factorization.

2080808080405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391498355.

The product of its (nonzero) digits is 163840, while the sum is 43.

The spelling of 2080808080405 in words is "two trillion, eighty billion, eight hundred eight million, eighty thousand, four hundred five".