4243244133311 has 8 divisors (see below), whose sum is σ = 4269329527680. Its totient is φ = 4217159388312.

The previous prime is 4243244133307. The next prime is 4243244133313. The reversal of 4243244133311 is 1133314423424.

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 4243244133311 - 2² = 4243244133307 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 (4243244133313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23552270 + ... + 23731748.

It is an arithmetic number, because the mean of its divisors is an integer number (533666190960).

Almost surely, 2^{4243244133311} is an apocalyptic number.

4243244133311 is a deficient number, since it is larger than the sum of its proper divisors (26085394369).

4243244133311 is a wasteful number, since it uses less digits than its factorization.

4243244133311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324685.

The product of its digits is 82944, while the sum is 35.

Adding to 4243244133311 its reverse (1133314423424), we get a palindrome (5376558556735).

The spelling of 4243244133311 in words is "four trillion, two hundred forty-three billion, two hundred forty-four million, one hundred thirty-three thousand, three hundred eleven".