4344444234213 has 32 divisors (see below), whose sum is σ = 6286709624832. Its totient is φ = 2657838489600.

The previous prime is 4344444234209. The next prime is 4344444234253. The reversal of 4344444234213 is 3124324444434.

It is not a de Polignac number, because 4344444234213 - 2² = 4344444234209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344444234253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2852653 + ... + 4102013.

It is an arithmetic number, because the mean of its divisors is an integer number (196459675776).

Almost surely, 2^{4344444234213} is an apocalyptic number.

It is an amenable number.

4344444234213 is a deficient number, since it is larger than the sum of its proper divisors (1942265390619).

4344444234213 is a wasteful number, since it uses less digits than its factorization.

4344444234213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251085.

The product of its digits is 1769472, while the sum is 42.

Adding to 4344444234213 its reverse (3124324444434), we get a palindrome (7468768678647).

The spelling of 4344444234213 in words is "four trillion, three hundred forty-four billion, four hundred forty-four million, two hundred thirty-four thousand, two hundred thirteen".