13320434014324 has 6 divisors (see below), whose sum is σ = 23310759525074. Its totient is φ = 6660217007160.

The previous prime is 13320434014297. The next prime is 13320434014337. The reversal of 13320434014324 is 42341043402331.

It can be written as a sum of positive squares in only one way, i.e., 12831368768100 + 489065246224 = 3582090^2 + 699332^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13320434014324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665054251787 + ... + 1665054251794.

Almost surely, 2^{13320434014324} is an apocalyptic number.

It is an amenable number.

13320434014324 is a deficient number, since it is larger than the sum of its proper divisors (9990325510750).

13320434014324 is a wasteful number, since it uses less digits than its factorization.

13320434014324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330108503585 (or 3330108503583 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 13320434014324 its reverse (42341043402331), we get a palindrome (55661477416655).

The spelling of 13320434014324 in words is "thirteen trillion, three hundred twenty billion, four hundred thirty-four million, fourteen thousand, three hundred twenty-four".