4244040230213 has 4 divisors (see below), whose sum is σ = 4850331691680. Its totient is φ = 3637748768748.

The previous prime is 4244040230167. The next prime is 4244040230231. The reversal of 4244040230213 is 3120320404424.

4244040230213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4244040230213 - 2⁶ = 4244040230149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244040230263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303145730723 + ... + 303145730736.

It is an arithmetic number, because the mean of its divisors is an integer number (1212582922920).

Almost surely, 2^{4244040230213} is an apocalyptic number.

It is an amenable number.

4244040230213 is a deficient number, since it is larger than the sum of its proper divisors (606291461467).

4244040230213 is an equidigital number, since it uses as much as digits as its factorization.

4244040230213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606291461466.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4244040230213 its reverse (3120320404424), we get a palindrome (7364360634637).

The spelling of 4244040230213 in words is "four trillion, two hundred forty-four billion, forty million, two hundred thirty thousand, two hundred thirteen".