201401414317 has 2 divisors, whose sum is σ = 201401414318. Its totient is φ = 201401414316.

The previous prime is 201401414293. The next prime is 201401414381. The reversal of 201401414317 is 713414104102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200376197956 + 1025216361 = 447634^2 + 32019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201401414317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201401414117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100700707158 + 100700707159.

It is an arithmetic number, because the mean of its divisors is an integer number (100700707159).

Almost surely, 2^201401414317 is an apocalyptic number.

It is an amenable number.

201401414317 is a deficient number, since it is larger than the sum of its proper divisors (1).

201401414317 is an equidigital number, since it uses as much as digits as its factorization.

201401414317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 201401414317 its reverse (713414104102), we get a palindrome (914815518419).

The spelling of 201401414317 in words is "two hundred one billion, four hundred one million, four hundred fourteen thousand, three hundred seventeen".