243414212041 has 64 divisors (see below), whose sum is σ = 335091810816. Its totient is φ = 170660505600.

The previous prime is 243414212039. The next prime is 243414212131. The reversal of 243414212041 is 140212414342.

It is not a de Polignac number, because 243414212041 - 2¹ = 243414212039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (243414212011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66197295 + ... + 66200971.

It is an arithmetic number, because the mean of its divisors is an integer number (5235809544).

Almost surely, 2^243414212041 is an apocalyptic number.

It is an amenable number.

243414212041 is a deficient number, since it is larger than the sum of its proper divisors (91677598775).

243414212041 is a wasteful number, since it uses less digits than its factorization.

243414212041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5362.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 243414212041 its reverse (140212414342), we get a palindrome (383626626383).

The spelling of 243414212041 in words is "two hundred forty-three billion, four hundred fourteen million, two hundred twelve thousand, forty-one".