243023144324 has 48 divisors (see below), whose sum is σ = 437086855296. Its totient is φ = 118161196800.

The previous prime is 243023144321. The next prime is 243023144327. The reversal of 243023144324 is 423441320342.

It is an interprime number because it is at equal distance from previous prime (243023144321) and next prime (243023144327).

It is not an unprimeable number, because it can be changed into a prime (243023144321) 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, 132726089 + ... + 132727919.

It is an arithmetic number, because the mean of its divisors is an integer number (9105976152).

Almost surely, 2^243023144324 is an apocalyptic number.

It is an amenable number.

243023144324 is a deficient number, since it is larger than the sum of its proper divisors (194063710972).

243023144324 is a wasteful number, since it uses less digits than its factorization.

243023144324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076 (or 4074 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 243023144324 its reverse (423441320342), we get a palindrome (666464464666).

The spelling of 243023144324 in words is "two hundred forty-three billion, twenty-three million, one hundred forty-four thousand, three hundred twenty-four".