4266028321 has 2 divisors, whose sum is σ = 4266028322. Its totient is φ = 4266028320.

The previous prime is 4266028309. The next prime is 4266028337. The reversal of 4266028321 is 1238206624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3169690000 + 1096338321 = 56300^2 + 33111^2 .

It is a cyclic number.

It is not a de Polignac number, because 4266028321 - 2¹¹ = 4266026273 is a prime.

It is not a weakly prime, because it can be changed into another prime (4266028381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2133014160 + 2133014161.

It is an arithmetic number, because the mean of its divisors is an integer number (2133014161).

Almost surely, 2^4266028321 is an apocalyptic number.

It is an amenable number.

4266028321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4266028321 is an equidigital number, since it uses as much as digits as its factorization.

4266028321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 4266028321 is about 65314.8399753073. The cubic root of 4266028321 is about 1621.8396417169.

The spelling of 4266028321 in words is "four billion, two hundred sixty-six million, twenty-eight thousand, three hundred twenty-one".