3366800350394 has 16 divisors (see below), whose sum is σ = 5475178686600. Its totient is φ = 1543478940480.

The previous prime is 3366800350357. The next prime is 3366800350439. The reversal of 3366800350394 is 4930530086633.

It can be written as a sum of positive squares in 4 ways, for example, as 2410830709225 + 955969641169 = 1552685^2 + 977737^2 .

It is a super-2 number, since 2×3366800350394² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434534117 + ... + 434541864.

Almost surely, 2^{3366800350394} is an apocalyptic number.

3366800350394 is a deficient number, since it is larger than the sum of its proper divisors (2108378336206).

3366800350394 is a wasteful number, since it uses less digits than its factorization.

3366800350394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869076145.

The product of its (nonzero) digits is 4199040, while the sum is 50.

The spelling of 3366800350394 in words is "three trillion, three hundred sixty-six billion, eight hundred million, three hundred fifty thousand, three hundred ninety-four".