243033011413 has 8 divisors (see below), whose sum is σ = 255877427520. Its totient is φ = 230193915840.

The previous prime is 243033011363. The next prime is 243033011423. The reversal of 243033011413 is 314110330342.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-243033011413 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 (243033011423) 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, 1236193 + ... + 1419238.

It is an arithmetic number, because the mean of its divisors is an integer number (31984678440).

Almost surely, 2^243033011413 is an apocalyptic number.

It is an amenable number.

243033011413 is a deficient number, since it is larger than the sum of its proper divisors (12844416107).

243033011413 is a wasteful number, since it uses less digits than its factorization.

243033011413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660267.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 243033011413 its reverse (314110330342), we get a palindrome (557143341755).

The spelling of 243033011413 in words is "two hundred forty-three billion, thirty-three million, eleven thousand, four hundred thirteen".