8081814411 has 24 divisors (see below), whose sum is σ = 12740508144. Its totient is φ = 4895943360.

The previous prime is 8081814361. The next prime is 8081814413. The reversal of 8081814411 is 1144181808.

It is not a de Polignac number, because 8081814411 - 2¹⁰ = 8081813387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8081814413) 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 in 23 ways as a sum of consecutive naturals, for example, 228745 + ... + 261701.

It is an arithmetic number, because the mean of its divisors is an integer number (530854506).

Almost surely, 2^8081814411 is an apocalyptic number.

8081814411 is a deficient number, since it is larger than the sum of its proper divisors (4658693733).

8081814411 is a wasteful number, since it uses less digits than its factorization.

8081814411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35451 (or 35448 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 36.

The square root of 8081814411 is about 89898.9121791805. The cubic root of 8081814411 is about 2006.7947570793.

The spelling of 8081814411 in words is "eight billion, eighty-one million, eight hundred fourteen thousand, four hundred eleven".