8081097600 has 192 divisors, whose sum is σ = 26758488240. Its totient is φ = 2143518720.

The previous prime is 8081097533. The next prime is 8081097601. The reversal of 8081097600 is 67901808.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8081097601) 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, 1889064 + ... + 1893336.

Almost surely, 2^8081097600 is an apocalyptic number.

8081097600 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 8081097600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13379244120).

8081097600 is an abundant number, since it is smaller than the sum of its proper divisors (18677390640).

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

8081097600 is a wasteful number, since it uses less digits than its factorization.

8081097600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497 (or 4480 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 8081097600 is about 89894.9253295201. The cubic root of 8081097600 is about 2006.7354248958.

The spelling of 8081097600 in words is "eight billion, eighty-one million, ninety-seven thousand, six hundred".