243241135032 has 64 divisors (see below), whose sum is σ = 695024467200. Its totient is φ = 69492487680.

The previous prime is 243241135021. The next prime is 243241135061. The reversal of 243241135032 is 230531142342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2748432 + ... + 2835552.

It is an arithmetic number, because the mean of its divisors is an integer number (10859757300).

Almost surely, 2^243241135032 is an apocalyptic number.

It is an amenable number.

243241135032 is an abundant number, since it is smaller than the sum of its proper divisors (451783332168).

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

243241135032 is a wasteful number, since it uses less digits than its factorization.

243241135032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103756 (or 103752 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 243241135032 its reverse (230531142342), we get a palindrome (473772277374).

The spelling of 243241135032 in words is "two hundred forty-three billion, two hundred forty-one million, one hundred thirty-five thousand, thirty-two".