4440533212 has 24 divisors (see below), whose sum is σ = 8240729616. Its totient is φ = 2086441728.

The previous prime is 4440533183. The next prime is 4440533239. The reversal of 4440533212 is 2123350444.

It is a happy number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5598 + ... + 94405.

It is an arithmetic number, because the mean of its divisors is an integer number (343363734).

Almost surely, 2^4440533212 is an apocalyptic number.

It is an amenable number.

4440533212 is a deficient number, since it is larger than the sum of its proper divisors (3800196404).

4440533212 is a wasteful number, since it uses less digits than its factorization.

4440533212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100677 (or 100675 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4440533212 is about 66637.3259667583. The cubic root of 4440533212 is about 1643.6589449058.

Adding to 4440533212 its reverse (2123350444), we get a palindrome (6563883656).

The spelling of 4440533212 in words is "four billion, four hundred forty million, five hundred thirty-three thousand, two hundred twelve".