243433403320214 has 32 divisors (see below), whose sum is σ = 373845767731200. Its totient is φ = 118858567164480.

The previous prime is 243433403320199. The next prime is 243433403320309. The reversal of 243433403320214 is 412023304334342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14883224 + ... + 26615355.

It is an arithmetic number, because the mean of its divisors is an integer number (11682680241600).

Almost surely, 2^{243433403320214} is an apocalyptic number.

243433403320214 is a deficient number, since it is larger than the sum of its proper divisors (130412364410986).

243433403320214 is a wasteful number, since it uses less digits than its factorization.

243433403320214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41499068.

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 243433403320214 its reverse (412023304334342), we get a palindrome (655456707654556).

The spelling of 243433403320214 in words is "two hundred forty-three trillion, four hundred thirty-three billion, four hundred three million, three hundred twenty thousand, two hundred fourteen".