4842068309 has 16 divisors (see below), whose sum is σ = 5304962544. Its totient is φ = 4392230400.

The previous prime is 4842068293. The next prime is 4842068311. The reversal of 4842068309 is 9038602484.

It can be written as a sum of positive squares in 8 ways, for example, as 1387684 + 4840680625 = 1178^2 + 69575^2 .

It is a cyclic number.

It is not a de Polignac number, because 4842068309 - 2⁴ = 4842068293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4842068309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4842068339) 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 in 15 ways as a sum of consecutive naturals, for example, 1134239 + ... + 1138499.

It is an arithmetic number, because the mean of its divisors is an integer number (331560159).

Almost surely, 2^4842068309 is an apocalyptic number.

It is an amenable number.

4842068309 is a deficient number, since it is larger than the sum of its proper divisors (462894235).

4842068309 is a wasteful number, since it uses less digits than its factorization.

4842068309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5768.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 4842068309 is about 69584.9718617461. The cubic root of 4842068309 is about 1691.7790293403.

The spelling of 4842068309 in words is "four billion, eight hundred forty-two million, sixty-eight thousand, three hundred nine".