4444313232 has 40 divisors (see below), whose sum is σ = 11725428096. Its totient is φ = 1449917056.

The previous prime is 4444313183. The next prime is 4444313239. The reversal of 4444313232 is 2323134444.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4444313232.

It is not an unprimeable number, because it can be changed into a prime (4444313239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982743 + ... + 987254.

Almost surely, 2^4444313232 is an apocalyptic number.

It is an amenable number.

4444313232 is an abundant number, since it is smaller than the sum of its proper divisors (7281114864).

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

4444313232 is a wasteful number, since it uses less digits than its factorization.

4444313232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970055 (or 1970049 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 4444313232 is about 66665.6825660699. The cubic root of 4444313232 is about 1644.1252028420.

Adding to 4444313232 its reverse (2323134444), we get a palindrome (6767447676).

It can be divided in two parts, 44443 and 13232, that added together give a palindrome (57675).

The spelling of 4444313232 in words is "four billion, four hundred forty-four million, three hundred thirteen thousand, two hundred thirty-two".