3311643226844 has 24 divisors (see below), whose sum is σ = 5799155503680. Its totient is φ = 1654741937664.

The previous prime is 3311643226817. The next prime is 3311643226849. The reversal of 3311643226844 is 4486223461133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311643226849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53054477 + ... + 53116859.

It is an arithmetic number, because the mean of its divisors is an integer number (241631479320).

Almost surely, 2^{3311643226844} is an apocalyptic number.

It is an amenable number.

3311643226844 is a deficient number, since it is larger than the sum of its proper divisors (2487512276836).

3311643226844 is a wasteful number, since it uses less digits than its factorization.

3311643226844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70829 (or 70827 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 47.

Adding to 3311643226844 its reverse (4486223461133), we get a palindrome (7797866687977).

The spelling of 3311643226844 in words is "three trillion, three hundred eleven billion, six hundred forty-three million, two hundred twenty-six thousand, eight hundred forty-four".