9834244213 has 4 divisors (see below), whose sum is σ = 9837755488. Its totient is φ = 9830732940.

The previous prime is 9834244187. The next prime is 9834244241. The reversal of 9834244213 is 3124424389.

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: 3124424389 = 757 ⋅4127377.

It is a cyclic number.

It is not a de Polignac number, because 9834244213 - 2⁹ = 9834243701 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 (9834244243) 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, 1751433 + ... + 1757038.

It is an arithmetic number, because the mean of its divisors is an integer number (2459438872).

Almost surely, 2^9834244213 is an apocalyptic number.

It is an amenable number.

9834244213 is a deficient number, since it is larger than the sum of its proper divisors (3511275).

9834244213 is a wasteful number, since it uses less digits than its factorization.

9834244213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511274.

The product of its digits is 165888, while the sum is 40.

The square root of 9834244213 is about 99167.7579306904. The cubic root of 9834244213 is about 2142.4646402923.

The spelling of 9834244213 in words is "nine billion, eight hundred thirty-four million, two hundred forty-four thousand, two hundred thirteen".