3311243444 has 12 divisors (see below), whose sum is σ = 5796252000. Its totient is φ = 1655171448.

The previous prime is 3311243399. The next prime is 3311243513. The reversal of 3311243444 is 4443421133.

It is a happy number.

It is a super-2 number, since 2×3311243444² = 21928666290865962272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95744 + ... + 125655.

It is an arithmetic number, because the mean of its divisors is an integer number (483021000).

Almost surely, 2^3311243444 is an apocalyptic number.

It is an amenable number.

3311243444 is a deficient number, since it is larger than the sum of its proper divisors (2485008556).

3311243444 is a wasteful number, since it uses less digits than its factorization.

3311243444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225142 (or 225140 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

The square root of 3311243444 is about 57543.4048697155. The cubic root of 3311243444 is about 1490.4944748645.

Adding to 3311243444 its reverse (4443421133), we get a palindrome (7754664577).

The spelling of 3311243444 in words is "three billion, three hundred eleven million, two hundred forty-three thousand, four hundred forty-four".