243343114032 has 80 divisors (see below), whose sum is σ = 649036332032. Its totient is φ = 78483098880.

The previous prime is 243343114031. The next prime is 243343114033. The reversal of 243343114032 is 230411343342.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (243343114031) and next prime (243343114033).

It is a super-3 number, since 3×243343114032³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (243343114031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10265778 + ... + 10289454.

Almost surely, 2^243343114032 is an apocalyptic number.

It is an amenable number.

243343114032 is an abundant number, since it is smaller than the sum of its proper divisors (405693218000).

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

243343114032 is a wasteful number, since it uses less digits than its factorization.

243343114032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30626 (or 30620 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 243343114032 its reverse (230411343342), we get a palindrome (473754457374).

The spelling of 243343114032 in words is "two hundred forty-three billion, three hundred forty-three million, one hundred fourteen thousand, thirty-two".