243310401041 has 8 divisors (see below), whose sum is σ = 255457139520. Its totient is φ = 231414110928.

The previous prime is 243310400987. The next prime is 243310401043. The reversal of 243310401041 is 140104013342.

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 243310401041 - 2¹⁰ = 243310400017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 243310400998 and 243310401016.

It is not an unprimeable number, because it can be changed into a prime (243310401043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62610101 + ... + 62613986.

It is an arithmetic number, because the mean of its divisors is an integer number (31932142440).

Almost surely, 2^243310401041 is an apocalyptic number.

It is an amenable number.

243310401041 is a deficient number, since it is larger than the sum of its proper divisors (12146738479).

243310401041 is a wasteful number, since it uses less digits than its factorization.

243310401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125224183.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 243310401041 its reverse (140104013342), we get a palindrome (383414414383).

The spelling of 243310401041 in words is "two hundred forty-three billion, three hundred ten million, four hundred one thousand, forty-one".