13344413243312 has 40 divisors (see below), whose sum is σ = 27046201834080. Its totient is φ = 6366195123200.

The previous prime is 13344413243309. The next prime is 13344413243353. The reversal of 13344413243312 is 21334231444331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45066887 + ... + 45362022.

It is an arithmetic number, because the mean of its divisors is an integer number (676155045852).

Almost surely, 2^{13344413243312} is an apocalyptic number.

It is an amenable number.

13344413243312 is an abundant number, since it is smaller than the sum of its proper divisors (13701788590768).

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

13344413243312 is a wasteful number, since it uses less digits than its factorization.

13344413243312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90429341 (or 90429335 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

Adding to 13344413243312 its reverse (21334231444331), we get a palindrome (34678644687643).

The spelling of 13344413243312 in words is "thirteen trillion, three hundred forty-four billion, four hundred thirteen million, two hundred forty-three thousand, three hundred twelve".