4344421232213 has 8 divisors (see below), whose sum is σ = 4494256812000. Its totient is φ = 4194587515888.

The previous prime is 4344421232209. The next prime is 4344421232231. The reversal of 4344421232213 is 3122321244434.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4344421232213 - 2² = 4344421232209 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 (4344421232233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5628938 + ... + 6354036.

It is an arithmetic number, because the mean of its divisors is an integer number (561782101500).

Almost surely, 2^{4344421232213} is an apocalyptic number.

It is an amenable number.

4344421232213 is a deficient number, since it is larger than the sum of its proper divisors (149835579787).

4344421232213 is a wasteful number, since it uses less digits than its factorization.

4344421232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931731.

The product of its digits is 110592, while the sum is 35.

Adding to 4344421232213 its reverse (3122321244434), we get a palindrome (7466742476647).

The spelling of 4344421232213 in words is "four trillion, three hundred forty-four billion, four hundred twenty-one million, two hundred thirty-two thousand, two hundred thirteen".