8332172004 has 96 divisors (see below), whose sum is σ = 22601214720. Its totient is φ = 2367687168.

The previous prime is 8332172003. The next prime is 8332172021. The reversal of 8332172004 is 4002712338.

It is not an unprimeable number, because it can be changed into a prime (8332172003) 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 31 ways as a sum of consecutive naturals, for example, 64014 + ... + 144090.

It is an arithmetic number, because the mean of its divisors is an integer number (235429320).

Almost surely, 2^8332172004 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 8332172004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11300607360).

8332172004 is an abundant number, since it is smaller than the sum of its proper divisors (14269042716).

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

8332172004 is a wasteful number, since it uses less digits than its factorization.

8332172004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80149 (or 80147 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 8332172004 is about 91280.7318331750. The cubic root of 8332172004 is about 2027.3064816214.

The spelling of 8332172004 in words is "eight billion, three hundred thirty-two million, one hundred seventy-two thousand, four".