243106524342 has 64 divisors (see below), whose sum is σ = 609671577600. Its totient is φ = 71128340640.

The previous prime is 243106524341. The next prime is 243106524407. The reversal of 243106524342 is 243425601342.

243106524342 is a `hidden beast` number, since 2 + 4 + 310 + 65 + 243 + 42 = 666.

243106524342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 243106524297 and 243106524306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243106524341) 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 31 ways as a sum of consecutive naturals, for example, 7039158 + ... + 7073609.

It is an arithmetic number, because the mean of its divisors is an integer number (9526118400).

Almost surely, 2^243106524342 is an apocalyptic number.

243106524342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

243106524342 is an abundant number, since it is smaller than the sum of its proper divisors (366565053258).

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

243106524342 is a wasteful number, since it uses less digits than its factorization.

243106524342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14112818 (or 14112812 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 243106524342 in words is "two hundred forty-three billion, one hundred six million, five hundred twenty-four thousand, three hundred forty-two".