243410134204 has 12 divisors (see below), whose sum is σ = 426705984544. Its totient is φ = 121494138624.

The previous prime is 243410134193. The next prime is 243410134207. The reversal of 243410134204 is 402431014342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243410134207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52729524 + ... + 52734139.

Almost surely, 2^243410134204 is an apocalyptic number.

It is an amenable number.

243410134204 is a deficient number, since it is larger than the sum of its proper divisors (183295850340).

243410134204 is a wasteful number, since it uses less digits than its factorization.

243410134204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105464244 (or 105464242 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 243410134204 its reverse (402431014342), we get a palindrome (645841148546).

The spelling of 243410134204 in words is "two hundred forty-three billion, four hundred ten million, one hundred thirty-four thousand, two hundred four".