3381043377717 has 12 divisors (see below), whose sum is σ = 4885666575244. Its totient is φ = 2253134802240.

The previous prime is 3381043377697. The next prime is 3381043377731. The reversal of 3381043377717 is 7177733401833.

It can be written as a sum of positive squares in 2 ways, for example, as 1135388278116 + 2245655099601 = 1065546^2 + 1498551^2 .

It is not a de Polignac number, because 3381043377717 - 2¹⁶ = 3381043312181 is a prime.

It is a super-2 number, since 2×3381043377717² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381043377737) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 74485738 + ... + 74531115.

Almost surely, 2^{3381043377717} is an apocalyptic number.

It is an amenable number.

3381043377717 is a deficient number, since it is larger than the sum of its proper divisors (1504623197527).

3381043377717 is a wasteful number, since it uses less digits than its factorization.

3381043377717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149019380 (or 149019377 counting only the distinct ones).

The product of its (nonzero) digits is 6223392, while the sum is 54.

The spelling of 3381043377717 in words is "three trillion, three hundred eighty-one billion, forty-three million, three hundred seventy-seven thousand, seven hundred seventeen".