3331361165443 has 8 divisors (see below), whose sum is σ = 3355710188688. Its totient is φ = 3307059840384.

The previous prime is 3331361165441. The next prime is 3331361165479. The reversal of 3331361165443 is 3445611631333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3331361165443 - 2¹ = 3331361165441 is a prime.

It is a super-2 number, since 2×3331361165443² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3331361165443.

It is not an unprimeable number, because it can be changed into a prime (3331361165441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11784346 + ... + 12063727.

It is an arithmetic number, because the mean of its divisors is an integer number (419463773586).

Almost surely, 2^{3331361165443} is an apocalyptic number.

3331361165443 is a deficient number, since it is larger than the sum of its proper divisors (24349023245).

3331361165443 is a wasteful number, since it uses less digits than its factorization.

3331361165443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23849093.

The product of its digits is 699840, while the sum is 43.

Adding to 3331361165443 its reverse (3445611631333), we get a palindrome (6776972796776).

The spelling of 3331361165443 in words is "three trillion, three hundred thirty-one billion, three hundred sixty-one million, one hundred sixty-five thousand, four hundred forty-three".