243014343102 has 16 divisors (see below), whose sum is σ = 540031873680. Its totient is φ = 81004781016.

The previous prime is 243014343101. The next prime is 243014343107. The reversal of 243014343102 is 201343410342.

243014343102 is a `hidden beast` number, since 2 + 4 + 301 + 4 + 343 + 10 + 2 = 666.

243014343102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243014343101) by changing a digit.

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, 2250132753 + ... + 2250132860.

It is an arithmetic number, because the mean of its divisors is an integer number (33751992105).

Almost surely, 2^243014343102 is an apocalyptic number.

243014343102 is an abundant number, since it is smaller than the sum of its proper divisors (297017530578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243014343102 is a wasteful number, since it uses less digits than its factorization.

243014343102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500265624 (or 4500265618 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 243014343102 its reverse (201343410342), we get a palindrome (444357753444).

The spelling of 243014343102 in words is "two hundred forty-three billion, fourteen million, three hundred forty-three thousand, one hundred two".