8080081047 has 10 divisors (see below), whose sum is σ = 12070244648. Its totient is φ = 5386720644.

The previous prime is 8080081043. The next prime is 8080081069. The reversal of 8080081047 is 7401800808.

It is not a de Polignac number, because 8080081047 - 2² = 8080081043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8080081043) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 49876963 + ... + 49877124.

Almost surely, 2^8080081047 is an apocalyptic number.

8080081047 is a deficient number, since it is larger than the sum of its proper divisors (3990163601).

8080081047 is an equidigital number, since it uses as much as digits as its factorization.

8080081047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99754099 (or 99754090 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 8080081047 is about 89889.2710338670. The cubic root of 8080081047 is about 2006.6512763242.

The spelling of 8080081047 in words is "eight billion, eighty million, eighty-one thousand, forty-seven".