8000730158 has 8 divisors (see below), whose sum is σ = 12002943528. Its totient is φ = 3999748984.

The previous prime is 8000730151. The next prime is 8000730173. The reversal of 8000730158 is 8510370008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8000730158² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000730151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291641 + ... + 317892.

It is an arithmetic number, because the mean of its divisors is an integer number (1500367941).

Almost surely, 2^8000730158 is an apocalyptic number.

8000730158 is a deficient number, since it is larger than the sum of its proper divisors (4002213370).

8000730158 is a wasteful number, since it uses less digits than its factorization.

8000730158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616098.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 8000730158 is about 89446.8007141675. The cubic root of 8000730158 is about 2000.0608446489.

The spelling of 8000730158 in words is "eight billion, seven hundred thirty thousand, one hundred fifty-eight".