201414233443 has 4 divisors (see below), whose sum is σ = 201437374600. Its totient is φ = 201391092288.

The previous prime is 201414233407. The next prime is 201414233483. The reversal of 201414233443 is 344332414102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201414233443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201414233483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11557518 + ... + 11574931.

It is an arithmetic number, because the mean of its divisors is an integer number (50359343650).

Almost surely, 2^201414233443 is an apocalyptic number.

201414233443 is a deficient number, since it is larger than the sum of its proper divisors (23141157).

201414233443 is an equidigital number, since it uses as much as digits as its factorization.

201414233443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23141156.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 201414233443 its reverse (344332414102), we get a palindrome (545746647545).

The spelling of 201414233443 in words is "two hundred one billion, four hundred fourteen million, two hundred thirty-three thousand, four hundred forty-three".