243045233214 has 32 divisors (see below), whose sum is σ = 555584015616. Its totient is φ = 69434988480.

The previous prime is 243045233177. The next prime is 243045233243. The reversal of 243045233214 is 412332540342.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 191754 + ... + 723090.

It is an arithmetic number, because the mean of its divisors is an integer number (17362000488).

Almost surely, 2^243045233214 is an apocalyptic number.

243045233214 is an abundant number, since it is smaller than the sum of its proper divisors (312538782402).

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

243045233214 is a wasteful number, since it uses less digits than its factorization.

243045233214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542240.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 243045233214 its reverse (412332540342), we get a palindrome (655377773556).

The spelling of 243045233214 in words is "two hundred forty-three billion, forty-five million, two hundred thirty-three thousand, two hundred fourteen".