3380940811 has 16 divisors (see below), whose sum is σ = 3522355200. Its totient is φ = 3242764800.

The previous prime is 3380940809. The next prime is 3380940853. The reversal of 3380940811 is 1180490833.

It is a cyclic number.

It is not a de Polignac number, because 3380940811 - 2¹ = 3380940809 is a prime.

It is a super-2 number, since 2×3380940811² = 22861521534970675442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3380140811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657910 + ... + 663028.

It is an arithmetic number, because the mean of its divisors is an integer number (220147200).

Almost surely, 2^3380940811 is an apocalyptic number.

3380940811 is a deficient number, since it is larger than the sum of its proper divisors (141414389).

3380940811 is a wasteful number, since it uses less digits than its factorization.

3380940811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 3380940811 is about 58145.8580726091. The cubic root of 3380940811 is about 1500.8796042449.

The spelling of 3380940811 in words is "three billion, three hundred eighty million, nine hundred forty thousand, eight hundred eleven".