4016320069 has 2 divisors, whose sum is σ = 4016320070. Its totient is φ = 4016320068.

The previous prime is 4016320037. The next prime is 4016320081. The reversal of 4016320069 is 9600236104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4008535969 + 7784100 = 63313^2 + 2790^2 .

It is a cyclic number.

It is not a de Polignac number, because 4016320069 - 2⁵ = 4016320037 is a prime.

It is a super-2 number, since 2×4016320069² = 32261653793304329522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4016320069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4016320369) 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, 2008160034 + 2008160035.

It is an arithmetic number, because the mean of its divisors is an integer number (2008160035).

Almost surely, 2^4016320069 is an apocalyptic number.

It is an amenable number.

4016320069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4016320069 is an equidigital number, since it uses as much as digits as its factorization.

4016320069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 4016320069 is about 63374.4433427229. The cubic root of 4016320069 is about 1589.5569970817.

The spelling of 4016320069 in words is "four billion, sixteen million, three hundred twenty thousand, sixty-nine".