203324412344 has 16 divisors (see below), whose sum is σ = 381276810720. Its totient is φ = 101650596160.

The previous prime is 203324412331. The next prime is 203324412349. The reversal of 203324412344 is 443214423302.

203324412344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 203324412344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203324412349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376597 + ... + 1517124.

It is an arithmetic number, because the mean of its divisors is an integer number (23829800670).

Almost surely, 2^203324412344 is an apocalyptic number.

It is an amenable number.

203324412344 is a deficient number, since it is larger than the sum of its proper divisors (177952398376).

203324412344 is a wasteful number, since it uses less digits than its factorization.

203324412344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902510 (or 2902506 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 203324412344 its reverse (443214423302), we get a palindrome (646538835646).

The spelling of 203324412344 in words is "two hundred three billion, three hundred twenty-four million, four hundred twelve thousand, three hundred forty-four".