4324521296 has 80 divisors (see below), whose sum is σ = 9192120000. Its totient is φ = 1963035648.

The previous prime is 4324521293. The next prime is 4324521301. The reversal of 4324521296 is 6921254234.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4324521293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1223660 + ... + 1227188.

It is an arithmetic number, because the mean of its divisors is an integer number (114901500).

Almost surely, 2^4324521296 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 4324521296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596060000).

4324521296 is an abundant number, since it is smaller than the sum of its proper divisors (4867598704).

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

4324521296 is a wasteful number, since it uses less digits than its factorization.

4324521296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724 (or 3718 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 4324521296 is about 65761.0925699992. The cubic root of 4324521296 is about 1629.2185517386.

The spelling of 4324521296 in words is "four billion, three hundred twenty-four million, five hundred twenty-one thousand, two hundred ninety-six".