4329728832 has 224 divisors, whose sum is σ = 13895368704. Its totient is φ = 1171814400.

The previous prime is 4329728813. The next prime is 4329728839. The reversal of 4329728832 is 2388279234.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4329728839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 848593 + ... + 853679.

It is an arithmetic number, because the mean of its divisors is an integer number (62032896).

Almost surely, 2^4329728832 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 4329728832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6947684352).

4329728832 is an abundant number, since it is smaller than the sum of its proper divisors (9565639872).

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

4329728832 is a wasteful number, since it uses less digits than its factorization.

4329728832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5157 (or 5147 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 4329728832 is about 65800.6750117353. The cubic root of 4329728832 is about 1629.8722511446.

The spelling of 4329728832 in words is "four billion, three hundred twenty-nine million, seven hundred twenty-eight thousand, eight hundred thirty-two".