203344040243014 has 16 divisors (see below), whose sum is σ = 352318016250576. Its totient is φ = 86992102777600.

The previous prime is 203344040243009. The next prime is 203344040243033. The reversal of 203344040243014 is 410342040443302.

203344040243014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271850320807 + ... + 271850321554.

It is an arithmetic number, because the mean of its divisors is an integer number (22019876015661).

Almost surely, 2^{203344040243014} is an apocalyptic number.

203344040243014 is a deficient number, since it is larger than the sum of its proper divisors (148973976007562).

203344040243014 is a wasteful number, since it uses less digits than its factorization.

203344040243014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543700642391.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 203344040243014 its reverse (410342040443302), we get a palindrome (613686080686316).

The spelling of 203344040243014 in words is "two hundred three trillion, three hundred forty-four billion, forty million, two hundred forty-three thousand, fourteen".