8081343360 has 192 divisors, whose sum is σ = 27961362000. Its totient is φ = 2150744064.

The previous prime is 8081343313. The next prime is 8081343373. The reversal of 8081343360 is 633431808.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-3 number, since 3×8081343360³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3794776 + ... + 3796904.

Almost surely, 2^8081343360 is an apocalyptic number.

8081343360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8081343360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13980681000).

8081343360 is an abundant number, since it is smaller than the sum of its proper divisors (19880018640).

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

8081343360 is a wasteful number, since it uses less digits than its factorization.

8081343360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813 (or 2798 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 8081343360 is about 89896.2922483458. The cubic root of 8081343360 is about 2006.7557674418.

The spelling of 8081343360 in words is "eight billion, eighty-one million, three hundred forty-three thousand, three hundred sixty".