3880368769 has 2 divisors, whose sum is σ = 3880368770. Its totient is φ = 3880368768.

The previous prime is 3880368763. The next prime is 3880368799. The reversal of 3880368769 is 9678630883.

3880368769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3190781169 + 689587600 = 56487^2 + 26260^2 .

It is an emirp because it is prime and its reverse (9678630883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3880368769 - 2⁹ = 3880368257 is a prime.

It is a super-2 number, since 2×3880368769² = 30114523566861150722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3880368763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1940184384 + 1940184385.

It is an arithmetic number, because the mean of its divisors is an integer number (1940184385).

Almost surely, 2^3880368769 is an apocalyptic number.

It is an amenable number.

3880368769 is a deficient number, since it is larger than the sum of its proper divisors (1).

3880368769 is an equidigital number, since it uses as much as digits as its factorization.

3880368769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The square root of 3880368769 is about 62292.6060540093. The cubic root of 3880368769 is about 1571.4153827177.

The spelling of 3880368769 in words is "three billion, eight hundred eighty million, three hundred sixty-eight thousand, seven hundred sixty-nine".