243043153341 has 8 divisors (see below), whose sum is σ = 324549281760. Its totient is φ = 161782896912.

The previous prime is 243043153333. The next prime is 243043153403. The reversal of 243043153341 is 143351340342.

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

It is not a de Polignac number, because 243043153341 - 2³ = 243043153333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243043153141) 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, 61465690 + ... + 61469643.

It is an arithmetic number, because the mean of its divisors is an integer number (40568660220).

Almost surely, 2^243043153341 is an apocalyptic number.

It is an amenable number.

243043153341 is a deficient number, since it is larger than the sum of its proper divisors (81506128419).

243043153341 is a wasteful number, since it uses less digits than its factorization.

243043153341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122935995.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 243043153341 its reverse (143351340342), we get a palindrome (386394493683).

The spelling of 243043153341 in words is "two hundred forty-three billion, forty-three million, one hundred fifty-three thousand, three hundred forty-one".