8081344348 has 24 divisors (see below), whose sum is σ = 17632024704. Its totient is φ = 3148575600.

The previous prime is 8081344339. The next prime is 8081344393. The reversal of 8081344348 is 8434431808.

It is a super-3 number, since 3×8081344348³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13118758 + ... + 13119373.

It is an arithmetic number, because the mean of its divisors is an integer number (734667696).

Almost surely, 2^8081344348 is an apocalyptic number.

It is an amenable number.

8081344348 is an abundant number, since it is smaller than the sum of its proper divisors (9550680356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8081344348 is a wasteful number, since it uses less digits than its factorization.

8081344348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26238153 (or 26238151 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 8081344348 is about 89896.2977435667. The cubic root of 8081344348 is about 2006.7558492217.

The spelling of 8081344348 in words is "eight billion, eighty-one million, three hundred forty-four thousand, three hundred forty-eight".