3880268149 has 2 divisors, whose sum is σ = 3880268150. Its totient is φ = 3880268148.

The previous prime is 3880268143. The next prime is 3880268251. The reversal of 3880268149 is 9418620883.

3880268149 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., 3245580900 + 634687249 = 56970^2 + 25193^2 .

It is a cyclic number.

It is not a de Polignac number, because 3880268149 - 2¹¹ = 3880266101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3880268143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1940134074 + 1940134075.

It is an arithmetic number, because the mean of its divisors is an integer number (1940134075).

Almost surely, 2^3880268149 is an apocalyptic number.

It is an amenable number.

3880268149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3880268149 is an equidigital number, since it uses as much as digits as its factorization.

3880268149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 3880268149 is about 62291.7984087793. The cubic root of 3880268149 is about 1571.4018000583.

The spelling of 3880268149 in words is "three billion, eight hundred eighty million, two hundred sixty-eight thousand, one hundred forty-nine".