8329157032 has 32 divisors (see below), whose sum is σ = 17941662720. Its totient is φ = 3550944960.

The previous prime is 8329157009. The next prime is 8329157033. The reversal of 8329157032 is 2307519238.

It is not an unprimeable number, because it can be changed into a prime (8329157033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378663 + ... + 400054.

It is an arithmetic number, because the mean of its divisors is an integer number (560676960).

Almost surely, 2^8329157032 is an apocalyptic number.

It is an amenable number.

8329157032 is an abundant number, since it is smaller than the sum of its proper divisors (9612505688).

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

8329157032 is a wasteful number, since it uses less digits than its factorization.

8329157032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778921 (or 778917 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 8329157032 is about 91264.2155064075. The cubic root of 8329157032 is about 2027.0619271539.

The spelling of 8329157032 in words is "eight billion, three hundred twenty-nine million, one hundred fifty-seven thousand, thirty-two".