3380356805 has 16 divisors (see below), whose sum is σ = 4837480704. Its totient is φ = 2217177600.

The previous prime is 3380356787. The next prime is 3380356817. The reversal of 3380356805 is 5086530833.

3380356805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3380356805 - 2¹⁶ = 3380291269 is a prime.

It is a super-2 number, since 2×3380356805² = 22853624258219616050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2098796 + ... + 2100405.

It is an arithmetic number, because the mean of its divisors is an integer number (302342544).

Almost surely, 2^3380356805 is an apocalyptic number.

3380356805 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3380356805 is a deficient number, since it is larger than the sum of its proper divisors (1457123899).

3380356805 is a wasteful number, since it uses less digits than its factorization.

3380356805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4199236.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 3380356805 is about 58140.8359503026. The cubic root of 3380356805 is about 1500.7931812425.

The spelling of 3380356805 in words is "three billion, three hundred eighty million, three hundred fifty-six thousand, eight hundred five".