201404223243 has 12 divisors (see below), whose sum is σ = 292440340608. Its totient is φ = 133566499440.

The previous prime is 201404223227. The next prime is 201404223247. The reversal of 201404223243 is 342322404102.

201404223243 is a `hidden beast` number, since 20 + 1 + 404 + 2 + 232 + 4 + 3 = 666.

It is not a de Polignac number, because 201404223243 - 2⁴ = 201404223227 is a prime.

It is a super-2 number, since 2×201404223243² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201404223247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58580080 + ... + 58583517.

It is an arithmetic number, because the mean of its divisors is an integer number (24370028384).

Almost surely, 2^201404223243 is an apocalyptic number.

201404223243 is a deficient number, since it is larger than the sum of its proper divisors (91036117365).

201404223243 is a wasteful number, since it uses less digits than its factorization.

201404223243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117163794 (or 117163791 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 201404223243 its reverse (342322404102), we get a palindrome (543726627345).

The spelling of 201404223243 in words is "two hundred one billion, four hundred four million, two hundred twenty-three thousand, two hundred forty-three".