80731030834 has 8 divisors (see below), whose sum is σ = 121179550320. Its totient is φ = 40337847396.

The previous prime is 80731030817. The next prime is 80731030927. The reversal of 80731030834 is 43803013708.

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

It is a junction number, because it is equal to n+sod(n) for n = 80731030793 and 80731030802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13830364 + ... + 13836199.

It is an arithmetic number, because the mean of its divisors is an integer number (15147443790).

Almost surely, 2^80731030834 is an apocalyptic number.

80731030834 is a deficient number, since it is larger than the sum of its proper divisors (40448519486).

80731030834 is a wasteful number, since it uses less digits than its factorization.

80731030834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27668024.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 80731030834 in words is "eighty billion, seven hundred thirty-one million, thirty thousand, eight hundred thirty-four".