4222630429 has 2 divisors, whose sum is σ = 4222630430. Its totient is φ = 4222630428.

The previous prime is 4222630411. The next prime is 4222630453. The reversal of 4222630429 is 9240362224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3761368900 + 461261529 = 61330^2 + 21477^2 .

It is a cyclic number.

It is not a de Polignac number, because 4222630429 - 2⁷ = 4222630301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4222630394 and 4222630403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4222630409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111315214 + 2111315215.

It is an arithmetic number, because the mean of its divisors is an integer number (2111315215).

Almost surely, 2^4222630429 is an apocalyptic number.

It is an amenable number.

4222630429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222630429 is an equidigital number, since it uses as much as digits as its factorization.

4222630429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 4222630429 is about 64981.7699743551. The cubic root of 4222630429 is about 1616.3212808678.

The spelling of 4222630429 in words is "four billion, two hundred twenty-two million, six hundred thirty thousand, four hundred twenty-nine".