4440604212 has 36 divisors (see below), whose sum is σ = 12245303616. Its totient is φ = 1345637520.

The previous prime is 4440604199. The next prime is 4440604219. The reversal of 4440604212 is 2124060444.

It is a happy number.

4440604212 is a `hidden beast` number, since 4 + 4 + 40 + 604 + 2 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440604219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5606428 + ... + 5607219.

Almost surely, 2^4440604212 is an apocalyptic number.

It is an amenable number.

4440604212 is an abundant number, since it is smaller than the sum of its proper divisors (7804699404).

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

4440604212 is a wasteful number, since it uses less digits than its factorization.

4440604212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11213668 (or 11213663 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 4440604212 is about 66637.8586990909. The cubic root of 4440604212 is about 1643.6677050522.

Adding to 4440604212 its reverse (2124060444), we get a palindrome (6564664656).

The spelling of 4440604212 in words is "four billion, four hundred forty million, six hundred four thousand, two hundred twelve".