4424231212 has 12 divisors (see below), whose sum is σ = 7767142936. Its totient is φ = 2205047520.

The previous prime is 4424231197. The next prime is 4424231219. The reversal of 4424231212 is 2121324244.

It is not an unprimeable number, because it can be changed into a prime (4424231219) 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, 1765614 + ... + 1768117.

Almost surely, 2^4424231212 is an apocalyptic number.

It is an amenable number.

4424231212 is a deficient number, since it is larger than the sum of its proper divisors (3342911724).

4424231212 is a wasteful number, since it uses less digits than its factorization.

4424231212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534048 (or 3534046 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 4424231212 is about 66514.8946627746. The cubic root of 4424231212 is about 1641.6450887948.

Adding to 4424231212 its reverse (2121324244), we get a palindrome (6545555456).

The spelling of 4424231212 in words is "four billion, four hundred twenty-four million, two hundred thirty-one thousand, two hundred twelve".