4224002129 has 2 divisors, whose sum is σ = 4224002130. Its totient is φ = 4224002128.

The previous prime is 4224002113. The next prime is 4224002149. The reversal of 4224002129 is 9212004224.

It is a happy number.

4224002129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3902875729 + 321126400 = 62473^2 + 17920^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224002129 - 2⁴ = 4224002113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4224002098 and 4224002107.

It is not a weakly prime, because it can be changed into another prime (4224002149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112001064 + 2112001065.

It is an arithmetic number, because the mean of its divisors is an integer number (2112001065).

Almost surely, 2^4224002129 is an apocalyptic number.

It is an amenable number.

4224002129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224002129 is an equidigital number, since it uses as much as digits as its factorization.

4224002129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4224002129 is about 64992.3236159471. The cubic root of 4224002129 is about 1616.4962798334.

The spelling of 4224002129 in words is "four billion, two hundred twenty-four million, two thousand, one hundred twenty-nine".