4321433332 has 12 divisors (see below), whose sum is σ = 7562976736. Its totient is φ = 2160582840.

The previous prime is 4321433317. The next prime is 4321433339. The reversal of 4321433332 is 2333341234.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4321433332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321433339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88993 + ... + 128695.

Almost surely, 2^4321433332 is an apocalyptic number.

It is an amenable number.

4321433332 is a deficient number, since it is larger than the sum of its proper divisors (3241543404).

4321433332 is a wasteful number, since it uses less digits than its factorization.

4321433332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66918 (or 66916 counting only the distinct ones).

The product of its digits is 15552, while the sum is 28.

The square root of 4321433332 is about 65737.6097222891. The cubic root of 4321433332 is about 1628.8306732633.

Adding to 4321433332 its reverse (2333341234), we get a palindrome (6654774566).

The spelling of 4321433332 in words is "four billion, three hundred twenty-one million, four hundred thirty-three thousand, three hundred thirty-two".