243124045035 has 32 divisors (see below), whose sum is σ = 391489943040. Its totient is φ = 128836313088.

The previous prime is 243124045033. The next prime is 243124045067. The reversal of 243124045035 is 530540421342.

243124045035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 243124045035 - 2¹ = 243124045033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 243124044987 and 243124045005.

It is not an unprimeable number, because it can be changed into a prime (243124045033) 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, 6441579 + ... + 6479211.

It is an arithmetic number, because the mean of its divisors is an integer number (12234060720).

Almost surely, 2^243124045035 is an apocalyptic number.

243124045035 is a deficient number, since it is larger than the sum of its proper divisors (148365898005).

243124045035 is a wasteful number, since it uses less digits than its factorization.

243124045035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40387.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 243124045035 its reverse (530540421342), we get a palindrome (773664466377).

The spelling of 243124045035 in words is "two hundred forty-three billion, one hundred twenty-four million, forty-five thousand, thirty-five".