80830330080805 has 16 divisors (see below), whose sum is σ = 98399873658240. Its totient is φ = 63734747780032.

The previous prime is 80830330080743. The next prime is 80830330080859. The reversal of 80830330080805 is 50808003303808.

It is a cyclic number.

It is not a de Polignac number, because 80830330080805 - 2³⁹ = 80280574266917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383358385 + ... + 383569174.

It is an arithmetic number, because the mean of its divisors is an integer number (6149992103640).

Almost surely, 2^{80830330080805} is an apocalyptic number.

It is an amenable number.

80830330080805 is a deficient number, since it is larger than the sum of its proper divisors (17569543577435).

80830330080805 is a wasteful number, since it uses less digits than its factorization.

80830330080805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766927868.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 80830330080805 in words is "eighty trillion, eight hundred thirty billion, three hundred thirty million, eighty thousand, eight hundred five".