14401422200447 has 2 divisors, whose sum is σ = 14401422200448. Its totient is φ = 14401422200446.

The previous prime is 14401422200441. The next prime is 14401422200551. The reversal of 14401422200447 is 74400222410441.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14401422200447 is a prime.

It is a super-2 number, since 2×14401422200447² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14401422200441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7200711100223 + 7200711100224.

It is an arithmetic number, because the mean of its divisors is an integer number (7200711100224).

Almost surely, 2^{14401422200447} is an apocalyptic number.

14401422200447 is a deficient number, since it is larger than the sum of its proper divisors (1).

14401422200447 is an equidigital number, since it uses as much as digits as its factorization.

14401422200447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57344, while the sum is 35.

Adding to 14401422200447 its reverse (74400222410441), we get a palindrome (88801644610888).

The spelling of 14401422200447 in words is "fourteen trillion, four hundred one billion, four hundred twenty-two million, two hundred thousand, four hundred forty-seven".