214022424220447 has 2 divisors, whose sum is σ = 214022424220448. Its totient is φ = 214022424220446.

The previous prime is 214022424220387. The next prime is 214022424220457. The reversal of 214022424220447 is 744022424220412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214022424220447 - 2³⁵ = 213988064482079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214022424220457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107011212110223 + 107011212110224.

It is an arithmetic number, because the mean of its divisors is an integer number (107011212110224).

Almost surely, 2^{214022424220447} is an apocalyptic number.

214022424220447 is a deficient number, since it is larger than the sum of its proper divisors (1).

214022424220447 is an equidigital number, since it uses as much as digits as its factorization.

214022424220447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 458752, while the sum is 40.

Adding to 214022424220447 its reverse (744022424220412), we get a palindrome (958044848440859).

The spelling of 214022424220447 in words is "two hundred fourteen trillion, twenty-two billion, four hundred twenty-four million, two hundred twenty thousand, four hundred forty-seven".