4224242422429 has 2 divisors, whose sum is σ = 4224242422430. Its totient is φ = 4224242422428.

The previous prime is 4224242422363. The next prime is 4224242422489. The reversal of 4224242422429 is 9242242424224.

4224242422429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2448880712100 + 1775361710329 = 1564890^2 + 1332427^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224242422429 - 2²⁵ = 4224208867997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224242422489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112121211214 + 2112121211215.

It is an arithmetic number, because the mean of its divisors is an integer number (2112121211215).

Almost surely, 2^{4224242422429} is an apocalyptic number.

It is an amenable number.

4224242422429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224242422429 is an equidigital number, since it uses as much as digits as its factorization.

4224242422429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1179648, while the sum is 43.

The spelling of 4224242422429 in words is "four trillion, two hundred twenty-four billion, two hundred forty-two million, four hundred twenty-two thousand, four hundred twenty-nine".