3378523069 has 2 divisors, whose sum is σ = 3378523070. Its totient is φ = 3378523068.

The previous prime is 3378523009. The next prime is 3378523081. The reversal of 3378523069 is 9603258733.

3378523069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2543890969 + 834632100 = 50437^2 + 28890^2 .

It is a cyclic number.

It is not a de Polignac number, because 3378523069 - 2¹¹ = 3378521021 is a prime.

It is a super-2 number, since 2×3378523069² = 22828836255530357522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3378523009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1689261534 + 1689261535.

It is an arithmetic number, because the mean of its divisors is an integer number (1689261535).

Almost surely, 2^3378523069 is an apocalyptic number.

It is an amenable number.

3378523069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3378523069 is an equidigital number, since it uses as much as digits as its factorization.

3378523069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 3378523069 is about 58125.0640343733. The cubic root of 3378523069 is about 1500.5217546418.

The spelling of 3378523069 in words is "three billion, three hundred seventy-eight million, five hundred twenty-three thousand, sixty-nine".