243032411412 has 144 divisors (see below), whose sum is σ = 751162339200. Its totient is φ = 64704718080.

The previous prime is 243032411353. The next prime is 243032411423. The reversal of 243032411412 is 214114230342.

243032411412 is a `hidden beast` number, since 2 + 4 + 3 + 0 + 3 + 241 + 1 + 412 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 123987 + ... + 708122.

Almost surely, 2^243032411412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 243032411412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375581169600).

243032411412 is an abundant number, since it is smaller than the sum of its proper divisors (508129927788).

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

243032411412 is a wasteful number, since it uses less digits than its factorization.

243032411412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832206 (or 832201 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 243032411412 its reverse (214114230342), we get a palindrome (457146641754).

The spelling of 243032411412 in words is "two hundred forty-three billion, thirty-two million, four hundred eleven thousand, four hundred twelve".