8140873352 has 32 divisors (see below), whose sum is σ = 15593057280. Its totient is φ = 3983129280.

The previous prime is 8140873309. The next prime is 8140873357. The reversal of 8140873352 is 2533780418.

It is not an unprimeable number, because it can be changed into a prime (8140873357) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 137327 + ... + 187457.

It is an arithmetic number, because the mean of its divisors is an integer number (487283040).

Almost surely, 2^8140873352 is an apocalyptic number.

It is an amenable number.

8140873352 is a deficient number, since it is larger than the sum of its proper divisors (7452183928).

8140873352 is a wasteful number, since it uses less digits than its factorization.

8140873352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50573 (or 50569 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 8140873352 is about 90226.7884389110. The cubic root of 8140873352 is about 2011.6712050022.

The spelling of 8140873352 in words is "eight billion, one hundred forty million, eight hundred seventy-three thousand, three hundred fifty-two".