4380813169 has 2 divisors, whose sum is σ = 4380813170. Its totient is φ = 4380813168.

The previous prime is 4380813163. The next prime is 4380813179. The reversal of 4380813169 is 9613180834.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4221750625 + 159062544 = 64975^2 + 12612^2 .

It is a cyclic number.

It is not a de Polignac number, because 4380813169 - 2¹¹ = 4380811121 is a prime.

It is a super-2 number, since 2×4380813169² = 38383048043367645122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4380813163) 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, 2190406584 + 2190406585.

It is an arithmetic number, because the mean of its divisors is an integer number (2190406585).

Almost surely, 2^4380813169 is an apocalyptic number.

It is an amenable number.

4380813169 is a deficient number, since it is larger than the sum of its proper divisors (1).

4380813169 is an equidigital number, since it uses as much as digits as its factorization.

4380813169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 4380813169 is about 66187.7116162812. The cubic root of 4380813169 is about 1636.2572253979.

The spelling of 4380813169 in words is "four billion, three hundred eighty million, eight hundred thirteen thousand, one hundred sixty-nine".