13331322014444 has 48 divisors (see below), whose sum is σ = 28169505745920. Its totient is φ = 5392744024320.

The previous prime is 13331322014401. The next prime is 13331322014459. The reversal of 13331322014444 is 44441022313331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46089917 + ... + 46378260.

It is an arithmetic number, because the mean of its divisors is an integer number (586864703040).

Almost surely, 2^{13331322014444} is an apocalyptic number.

13331322014444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13331322014444 is an abundant number, since it is smaller than the sum of its proper divisors (14838183731476).

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

13331322014444 is a wasteful number, since it uses less digits than its factorization.

13331322014444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92468478 (or 92468476 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 13331322014444 its reverse (44441022313331), we get a palindrome (57772344327775).

The spelling of 13331322014444 in words is "thirteen trillion, three hundred thirty-one billion, three hundred twenty-two million, fourteen thousand, four hundred forty-four".