4308828509 has 2 divisors, whose sum is σ = 4308828510. Its totient is φ = 4308828508.

The previous prime is 4308828481. The next prime is 4308828529. The reversal of 4308828509 is 9058288034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4176002884 + 132825625 = 64622^2 + 11525^2 .

It is a cyclic number.

It is not a de Polignac number, because 4308828509 - 2²⁸ = 4040393053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4308828529) 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, 2154414254 + 2154414255.

It is an arithmetic number, because the mean of its divisors is an integer number (2154414255).

Almost surely, 2^4308828509 is an apocalyptic number.

It is an amenable number.

4308828509 is a deficient number, since it is larger than the sum of its proper divisors (1).

4308828509 is an equidigital number, since it uses as much as digits as its factorization.

4308828509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 4308828509 is about 65641.6674757733. The cubic root of 4308828509 is about 1627.2454649157.

The spelling of 4308828509 in words is "four billion, three hundred eight million, eight hundred twenty-eight thousand, five hundred nine".