80706352322 has 6 divisors (see below), whose sum is σ = 121060131129. Its totient is φ = 40352975280.

The previous prime is 80706352319. The next prime is 80706352327. The reversal of 80706352322 is 22325360708.

It can be written as a sum of positive squares in 2 ways, for example, as 66895166881 + 13811185441 = 258641^2 + 117521^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=200881.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80706352327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 301322 + ... + 502202.

Almost surely, 2^80706352322 is an apocalyptic number.

80706352322 is a deficient number, since it is larger than the sum of its proper divisors (40353778807).

80706352322 is an frugal number, since it uses more digits than its factorization.

80706352322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401764 (or 200883 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 80706352322 in words is "eighty billion, seven hundred six million, three hundred fifty-two thousand, three hundred twenty-two".