80808006706 has 24 divisors (see below), whose sum is σ = 141019766316. Its totient is φ = 34627572000.

The previous prime is 80808006649. The next prime is 80808006707. The reversal of 80808006706 is 60760080808.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61276546681 + 19531460025 = 247541^2 + 139755^2 .

It is not an unprimeable number, because it can be changed into a prime (80808006707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 784600 + ... + 881596.

Almost surely, 2^80808006706 is an apocalyptic number.

80808006706 is a deficient number, since it is larger than the sum of its proper divisors (60211759610).

80808006706 is a wasteful number, since it uses less digits than its factorization.

80808006706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105514 (or 105507 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 80808006706 in words is "eighty billion, eight hundred eight million, six thousand, seven hundred six".