243304144001 has 8 divisors (see below), whose sum is σ = 257547290880. Its totient is φ = 229451220432.

The previous prime is 243304143961. The next prime is 243304144033. The reversal of 243304144001 is 100441403342.

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 243304144001 - 2¹⁸ = 243303881857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (243304149001) 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, 97554545 + ... + 97557038.

It is an arithmetic number, because the mean of its divisors is an integer number (32193411360).

Almost surely, 2^243304144001 is an apocalyptic number.

It is an amenable number.

243304144001 is a deficient number, since it is larger than the sum of its proper divisors (14243146879).

243304144001 is a wasteful number, since it uses less digits than its factorization.

243304144001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195111655.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 243304144001 its reverse (100441403342), we get a palindrome (343745547343).

The spelling of 243304144001 in words is "two hundred forty-three billion, three hundred four million, one hundred forty-four thousand, one".