4320149832 has 96 divisors (see below), whose sum is σ = 12108096000. Its totient is φ = 1390106880.

The previous prime is 4320149831. The next prime is 4320149849. The reversal of 4320149832 is 2389410234.

4320149832 is a `hidden beast` number, since 432 + 0 + 149 + 83 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4320149831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 977644 + ... + 982052.

It is an arithmetic number, because the mean of its divisors is an integer number (126126000).

Almost surely, 2^4320149832 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 4320149832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6054048000).

4320149832 is an abundant number, since it is smaller than the sum of its proper divisors (7787946168).

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

4320149832 is a wasteful number, since it uses less digits than its factorization.

4320149832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891 (or 4884 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4320149832 is about 65727.8467013792. The cubic root of 4320149832 is about 1628.6693987495.

The spelling of 4320149832 in words is "four billion, three hundred twenty million, one hundred forty-nine thousand, eight hundred thirty-two".