243422103524 has 24 divisors (see below), whose sum is σ = 440293891968. Its totient is φ = 117686249120.

The previous prime is 243422103517. The next prime is 243422103541. The reversal of 243422103524 is 425301224342.

243422103524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7784387 + ... + 7815594.

It is an arithmetic number, because the mean of its divisors is an integer number (18345578832).

Almost surely, 2^243422103524 is an apocalyptic number.

It is an amenable number.

243422103524 is a deficient number, since it is larger than the sum of its proper divisors (196871788444).

243422103524 is a wasteful number, since it uses less digits than its factorization.

243422103524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15600115 (or 15600113 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 243422103524 its reverse (425301224342), we get a palindrome (668723327866).

The spelling of 243422103524 in words is "two hundred forty-three billion, four hundred twenty-two million, one hundred three thousand, five hundred twenty-four".