243001214014 has 24 divisors (see below), whose sum is σ = 398605187592. Its totient is φ = 111043951200.

The previous prime is 243001213967. The next prime is 243001214017. The reversal of 243001214014 is 410412100342.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243001214017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3524964 + ... + 3593239.

It is an arithmetic number, because the mean of its divisors is an integer number (16608549483).

Almost surely, 2^243001214014 is an apocalyptic number.

243001214014 is a deficient number, since it is larger than the sum of its proper divisors (155603973578).

243001214014 is a wasteful number, since it uses less digits than its factorization.

243001214014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7118332 (or 7118319 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 243001214014 its reverse (410412100342), we get a palindrome (653413314356).

The spelling of 243001214014 in words is "two hundred forty-three billion, one million, two hundred fourteen thousand, fourteen".