4322770129 has 2 divisors, whose sum is σ = 4322770130. Its totient is φ = 4322770128.

The previous prime is 4322770087. The next prime is 4322770141. The reversal of 4322770129 is 9210772234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3478286529 + 844483600 = 58977^2 + 29060^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322770129 - 2¹⁹ = 4322245841 is a prime.

It is not a weakly prime, because it can be changed into another prime (4322770729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161385064 + 2161385065.

It is an arithmetic number, because the mean of its divisors is an integer number (2161385065).

Almost surely, 2^4322770129 is an apocalyptic number.

It is an amenable number.

4322770129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4322770129 is an equidigital number, since it uses as much as digits as its factorization.

4322770129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 4322770129 is about 65747.7766087949. The cubic root of 4322770129 is about 1628.9986107127.

The spelling of 4322770129 in words is "four billion, three hundred twenty-two million, seven hundred seventy thousand, one hundred twenty-nine".