243433004214 has 16 divisors (see below), whose sum is σ = 488675922480. Its totient is φ = 80842682400.

The previous prime is 243433004209. The next prime is 243433004219. The reversal of 243433004214 is 412400334342.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (243433004209) and next prime (243433004219).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243433004219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75411337 + ... + 75414564.

It is an arithmetic number, because the mean of its divisors is an integer number (30542245155).

Almost surely, 2^243433004214 is an apocalyptic number.

243433004214 is an abundant number, since it is smaller than the sum of its proper divisors (245242918266).

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

243433004214 is a wasteful number, since it uses less digits than its factorization.

243433004214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150826175.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 243433004214 its reverse (412400334342), we get a palindrome (655833338556).

The spelling of 243433004214 in words is "two hundred forty-three billion, four hundred thirty-three million, four thousand, two hundred fourteen".