201440412043327 has 2 divisors, whose sum is σ = 201440412043328. Its totient is φ = 201440412043326.

The previous prime is 201440412043219. The next prime is 201440412043361. The reversal of 201440412043327 is 723340214044102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201440412043327 - 2³⁵ = 201406052304959 is a prime.

It is a super-2 number, since 2×201440412043327² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201440412013327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100720206021663 + 100720206021664.

It is an arithmetic number, because the mean of its divisors is an integer number (100720206021664).

Almost surely, 2^{201440412043327} is an apocalyptic number.

201440412043327 is a deficient number, since it is larger than the sum of its proper divisors (1).

201440412043327 is an equidigital number, since it uses as much as digits as its factorization.

201440412043327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 201440412043327 its reverse (723340214044102), we get a palindrome (924780626087429).

The spelling of 201440412043327 in words is "two hundred one trillion, four hundred forty billion, four hundred twelve million, forty-three thousand, three hundred twenty-seven".