4213444412 has 12 divisors (see below), whose sum is σ = 7572812520. Its totient is φ = 2049783696.

The previous prime is 4213444379. The next prime is 4213444429. The reversal of 4213444412 is 2144443124.

It is a super-2 number, since 2×4213444412² = 35506227626028051488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14234462 + ... + 14234757.

It is an arithmetic number, because the mean of its divisors is an integer number (631067710).

Almost surely, 2^4213444412 is an apocalyptic number.

It is an amenable number.

4213444412 is a deficient number, since it is larger than the sum of its proper divisors (3359368108).

4213444412 is a wasteful number, since it uses less digits than its factorization.

4213444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28469260 (or 28469258 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 4213444412 is about 64911.0499992105. The cubic root of 4213444412 is about 1615.1483678675.

Adding to 4213444412 its reverse (2144443124), we get a palindrome (6357887536).

The spelling of 4213444412 in words is "four billion, two hundred thirteen million, four hundred forty-four thousand, four hundred twelve".