243024434102 has 16 divisors (see below), whose sum is σ = 374816030400. Its totient is φ = 118107792960.

The previous prime is 243024434057. The next prime is 243024434111. The reversal of 243024434102 is 201434420342.

243024434102 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5486702 + ... + 5530817.

It is an arithmetic number, because the mean of its divisors is an integer number (23426001900).

Almost surely, 2^243024434102 is an apocalyptic number.

243024434102 is a deficient number, since it is larger than the sum of its proper divisors (131791596298).

243024434102 is a wasteful number, since it uses less digits than its factorization.

243024434102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11017831.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 243024434102 its reverse (201434420342), we get a palindrome (444458854444).

The spelling of 243024434102 in words is "two hundred forty-three billion, twenty-four million, four hundred thirty-four thousand, one hundred two".