2443334213 has 4 divisors (see below), whose sum is σ = 2454914208. Its totient is φ = 2431754220.

The previous prime is 2443334207. The next prime is 2443334227. The reversal of 2443334213 is 3124333442.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3124333442 = 2 ⋅1562166721.

It is a cyclic number.

It is not a de Polignac number, because 2443334213 - 2²² = 2439139909 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 (2443334233) 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, 5789681 + ... + 5790102.

It is an arithmetic number, because the mean of its divisors is an integer number (613728552).

Almost surely, 2^2443334213 is an apocalyptic number.

It is an amenable number.

2443334213 is a deficient number, since it is larger than the sum of its proper divisors (11579995).

2443334213 is a wasteful number, since it uses less digits than its factorization.

2443334213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11579994.

The product of its digits is 20736, while the sum is 29.

The square root of 2443334213 is about 49430.0942038350. The cubic root of 2443334213 is about 1346.8760345475.

Adding to 2443334213 its reverse (3124333442), we get a palindrome (5567667655).

The spelling of 2443334213 in words is "two billion, four hundred forty-three million, three hundred thirty-four thousand, two hundred thirteen".