4234144232213 has 4 divisors (see below), whose sum is σ = 4839021979680. Its totient is φ = 3629266484748.

The previous prime is 4234144232183. The next prime is 4234144232233. The reversal of 4234144232213 is 3122324414324.

It is a happy number.

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 4234144232213 - 2¹² = 4234144228117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234144232233) 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, 302438873723 + ... + 302438873736.

It is an arithmetic number, because the mean of its divisors is an integer number (1209755494920).

Almost surely, 2^{4234144232213} is an apocalyptic number.

It is an amenable number.

4234144232213 is a deficient number, since it is larger than the sum of its proper divisors (604877747467).

4234144232213 is an equidigital number, since it uses as much as digits as its factorization.

4234144232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604877747466.

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

Adding to 4234144232213 its reverse (3122324414324), we get a palindrome (7356468646537).

The spelling of 4234144232213 in words is "four trillion, two hundred thirty-four billion, one hundred forty-four million, two hundred thirty-two thousand, two hundred thirteen".