201403344323 has 8 divisors (see below), whose sum is σ = 212298393600. Its totient is φ = 190537782408.

The previous prime is 201403344319. The next prime is 201403344341. The reversal of 201403344323 is 323443304102.

201403344323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201403344323 - 2² = 201403344319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201403344383) 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 7 ways as a sum of consecutive naturals, for example, 7357811 + ... + 7385132.

It is an arithmetic number, because the mean of its divisors is an integer number (26537299200).

Almost surely, 2^201403344323 is an apocalyptic number.

201403344323 is a deficient number, since it is larger than the sum of its proper divisors (10895049277).

201403344323 is a wasteful number, since it uses less digits than its factorization.

201403344323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14743681.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 201403344323 its reverse (323443304102), we get a palindrome (524846648425).

The spelling of 201403344323 in words is "two hundred one billion, four hundred three million, three hundred forty-four thousand, three hundred twenty-three".