4332321312 has 48 divisors (see below), whose sum is σ = 12406195872. Its totient is φ = 1312824320.

The previous prime is 4332321299. The next prime is 4332321391. The reversal of 4332321312 is 2131232334.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2050233 + ... + 2052344.

It is an arithmetic number, because the mean of its divisors is an integer number (258462414).

Almost surely, 2^4332321312 is an apocalyptic number.

It is an amenable number.

4332321312 is an abundant number, since it is smaller than the sum of its proper divisors (8073874560).

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

4332321312 is a wasteful number, since it uses less digits than its factorization.

4332321312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102601 (or 4102593 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 4332321312 is about 65820.3715577480. The cubic root of 4332321312 is about 1630.1974884607.

Adding to 4332321312 its reverse (2131232334), we get a palindrome (6463553646).

The spelling of 4332321312 in words is "four billion, three hundred thirty-two million, three hundred twenty-one thousand, three hundred twelve".