4081807080 has 192 divisors, whose sum is σ = 14815906560. Its totient is φ = 1004721408.

The previous prime is 4081807013. The next prime is 4081807091. The reversal of 4081807080 is 807081804.

4081807080 is a `hidden beast` number, since 408 + 180 + 70 + 8 + 0 = 666.

It is a super-2 number, since 2×4081807080² = 33322298076676252800, which contains 22 as substring.

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

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 47 ways as a sum of consecutive naturals, for example, 110209 + ... + 142511.

It is an arithmetic number, because the mean of its divisors is an integer number (77166180).

Almost surely, 2^4081807080 is an apocalyptic number.

4081807080 is a gapful number since it is divisible by the number (40) 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 4081807080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7407953280).

4081807080 is an abundant number, since it is smaller than the sum of its proper divisors (10734099480).

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

4081807080 is a wasteful number, since it uses less digits than its factorization.

4081807080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32342 (or 32326 counting only the distinct ones).

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

The square root of 4081807080 is about 63889.0215921327. The cubic root of 4081807080 is about 1598.1498248989.

Adding to 4081807080 its reverse (807081804), we get a palindrome (4888888884).

The spelling of 4081807080 in words is "four billion, eighty-one million, eight hundred seven thousand, eighty".