7073866080 has 168 divisors, whose sum is σ = 25056963792. Its totient is φ = 1886333184.

The previous prime is 7073866057. The next prime is 7073866081. The reversal of 7073866080 is 806683707.

7073866080 is a `hidden beast` number, since 7 + 0 + 7 + 38 + 6 + 608 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7073866081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 86317 + ... + 146963.

It is an arithmetic number, because the mean of its divisors is an integer number (149148594).

Almost surely, 2^7073866080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7073866080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12528481896).

7073866080 is an abundant number, since it is smaller than the sum of its proper divisors (17983097712).

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

7073866080 is an equidigital number, since it uses as much as digits as its factorization.

7073866080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60680 (or 60657 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 7073866080 is about 84106.2784814546. The cubic root of 7073866080 is about 1919.6362592193.

The spelling of 7073866080 in words is "seven billion, seventy-three million, eight hundred sixty-six thousand, eighty".