8501411328 has 40 divisors (see below), whose sum is σ = 22648295208. Its totient is φ = 2833803264.

The previous prime is 8501411309. The next prime is 8501411329. The reversal of 8501411328 is 8231141058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8501411329) 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 3 ways as a sum of consecutive naturals, for example, 2765851 + ... + 2768922.

Almost surely, 2^8501411328 is an apocalyptic number.

It is an amenable number.

8501411328 is an abundant number, since it is smaller than the sum of its proper divisors (14146883880).

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

8501411328 is an equidigital number, since it uses as much as digits as its factorization.

8501411328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534794 (or 5534778 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 8501411328 is about 92203.0982559697. The cubic root of 8501411328 is about 2040.9404967496.

The spelling of 8501411328 in words is "eight billion, five hundred one million, four hundred eleven thousand, three hundred twenty-eight".