3378366911 has 2 divisors, whose sum is σ = 3378366912. Its totient is φ = 3378366910.

The previous prime is 3378366907. The next prime is 3378366917. The reversal of 3378366911 is 1196638733.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3378366911 - 2² = 3378366907 is a prime.

It is a super-2 number, since 2×3378366911² = 22826725970679363842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3378366917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1689183455 + 1689183456.

It is an arithmetic number, because the mean of its divisors is an integer number (1689183456).

Almost surely, 2^3378366911 is an apocalyptic number.

3378366911 is a deficient number, since it is larger than the sum of its proper divisors (1).

3378366911 is an equidigital number, since it uses as much as digits as its factorization.

3378366911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 47.

The square root of 3378366911 is about 58123.7207257072. The cubic root of 3378366911 is about 1500.4986358528.

The spelling of 3378366911 in words is "three billion, three hundred seventy-eight million, three hundred sixty-six thousand, nine hundred eleven".