3231220234344 has 16 divisors (see below), whose sum is σ = 8078050585920. Its totient is φ = 1077073411440.

The previous prime is 3231220234271. The next prime is 3231220234351. The reversal of 3231220234344 is 4434320221323.

It is a super-2 number, since 2×3231220234344² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 67317088192 + ... + 67317088239.

It is an arithmetic number, because the mean of its divisors is an integer number (504878161620).

Almost surely, 2^{3231220234344} is an apocalyptic number.

It is an amenable number.

3231220234344 is an abundant number, since it is smaller than the sum of its proper divisors (4846830351576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3231220234344 is a wasteful number, since it uses less digits than its factorization.

3231220234344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134634176440 (or 134634176436 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3231220234344 its reverse (4434320221323), we get a palindrome (7665540455667).

The spelling of 3231220234344 in words is "three trillion, two hundred thirty-one billion, two hundred twenty million, two hundred thirty-four thousand, three hundred forty-four".