80104834331 has 2 divisors, whose sum is σ = 80104834332. Its totient is φ = 80104834330.

The previous prime is 80104834301. The next prime is 80104834387. The reversal of 80104834331 is 13343840108.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80104834331 is a prime.

It is a super-2 number, since 2×80104834331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80104834291 and 80104834300.

It is not a weakly prime, because it can be changed into another prime (80104834301) by changing a digit.

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 as a sum of consecutive naturals, namely, 40052417165 + 40052417166.

It is an arithmetic number, because the mean of its divisors is an integer number (40052417166).

Almost surely, 2^80104834331 is an apocalyptic number.

80104834331 is a deficient number, since it is larger than the sum of its proper divisors (1).

80104834331 is an equidigital number, since it uses as much as digits as its factorization.

80104834331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 80104834331 in words is "eighty billion, one hundred four million, eight hundred thirty-four thousand, three hundred thirty-one".