331223244341412 has 24 divisors (see below), whose sum is σ = 773158151235456. Its totient is φ = 110364331765408.

The previous prime is 331223244341393. The next prime is 331223244341447. The reversal of 331223244341412 is 214143442322133.

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 5427011763 + ... + 5427072794.

It is an arithmetic number, because the mean of its divisors is an integer number (32214922968144).

Almost surely, 2^{331223244341412} is an apocalyptic number.

It is an amenable number.

331223244341412 is an abundant number, since it is smaller than the sum of its proper divisors (441934906894044).

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

331223244341412 is a wasteful number, since it uses less digits than its factorization.

331223244341412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10854087107 (or 10854087105 counting only the distinct ones).

The product of its digits is 331776, while the sum is 39.

Adding to 331223244341412 its reverse (214143442322133), we get a palindrome (545366686663545).

The spelling of 331223244341412 in words is "three hundred thirty-one trillion, two hundred twenty-three billion, two hundred forty-four million, three hundred forty-one thousand, four hundred twelve".