243798048301 has 16 divisors (see below), whose sum is σ = 258236149248. Its totient is φ = 229790246400.

The previous prime is 243798048269. The next prime is 243798048311. The reversal of 243798048301 is 103840897342.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 243798048301 - 2⁵ = 243798048269 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 (243798048311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591970 + ... + 915436.

It is an arithmetic number, because the mean of its divisors is an integer number (16139759328).

Almost surely, 2^243798048301 is an apocalyptic number.

It is an amenable number.

243798048301 is a deficient number, since it is larger than the sum of its proper divisors (14438100947).

243798048301 is a wasteful number, since it uses less digits than its factorization.

243798048301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324132.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 243798048301 in words is "two hundred forty-three billion, seven hundred ninety-eight million, forty-eight thousand, three hundred one".