4244213341012 has 24 divisors (see below), whose sum is σ = 7638995112840. Its totient is φ = 2061806947200.

The previous prime is 4244213341003. The next prime is 4244213341097. The reversal of 4244213341012 is 2101433124424.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1895368972176 + 2348844368836 = 1376724^2 + 1532594^2 .

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, 20350687 + ... + 20558182.

It is an arithmetic number, because the mean of its divisors is an integer number (318291463035).

Almost surely, 2^{4244213341012} is an apocalyptic number.

It is an amenable number.

4244213341012 is a deficient number, since it is larger than the sum of its proper divisors (3394781771828).

4244213341012 is a wasteful number, since it uses less digits than its factorization.

4244213341012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40909611 (or 40909609 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 4244213341012 its reverse (2101433124424), we get a palindrome (6345646465436).

The spelling of 4244213341012 in words is "four trillion, two hundred forty-four billion, two hundred thirteen million, three hundred forty-one thousand, twelve".