4134440212 has 24 divisors (see below), whose sum is σ = 8301069504. Its totient is φ = 1765005312.

The previous prime is 4134440203. The next prime is 4134440213. The reversal of 4134440212 is 2120444314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134440213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280078 + ... + 294469.

It is an arithmetic number, because the mean of its divisors is an integer number (345877896).

Almost surely, 2^4134440212 is an apocalyptic number.

It is an amenable number.

4134440212 is an abundant number, since it is smaller than the sum of its proper divisors (4166629292).

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

4134440212 is a wasteful number, since it uses less digits than its factorization.

4134440212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574815 (or 574813 counting only the distinct ones).

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

The square root of 4134440212 is about 64299.6128448687. The cubic root of 4134440212 is about 1604.9896593246.

Adding to 4134440212 its reverse (2120444314), we get a palindrome (6254884526).

The spelling of 4134440212 in words is "four billion, one hundred thirty-four million, four hundred forty thousand, two hundred twelve".