80806086248679 has 24 divisors (see below), whose sum is σ = 129488951779200. Its totient is φ = 48143328218640.

The previous prime is 80806086248663. The next prime is 80806086248761. The reversal of 80806086248679 is 97684268060808.

80806086248679 is a `hidden beast` number, since 8 + 0 + 8 + 0 + 60 + 86 + 2 + 486 + 7 + 9 = 666.

It is not a de Polignac number, because 80806086248679 - 2⁴ = 80806086248663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80806086248609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6917139019 + ... + 6917150700.

It is an arithmetic number, because the mean of its divisors is an integer number (5395372990800).

Almost surely, 2^{80806086248679} is an apocalyptic number.

80806086248679 is a deficient number, since it is larger than the sum of its proper divisors (48682865530521).

80806086248679 is a wasteful number, since it uses less digits than its factorization.

80806086248679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13834289795 (or 13834289792 counting only the distinct ones).

The product of its (nonzero) digits is 445906944, while the sum is 72.

The spelling of 80806086248679 in words is "eighty trillion, eight hundred six billion, eighty-six million, two hundred forty-eight thousand, six hundred seventy-nine".