13324934276639 has 16 divisors (see below), whose sum is σ = 13778560204800. Its totient is φ = 12872798700480.

The previous prime is 13324934276629. The next prime is 13324934276653. The reversal of 13324934276639 is 93667243942331.

It is a cyclic number.

It is not a de Polignac number, because 13324934276639 - 2¹² = 13324934272543 is a prime.

It is a super-2 number, since 2×13324934276639² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13324934276629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328317542 + ... + 328358124.

It is an arithmetic number, because the mean of its divisors is an integer number (861160012800).

Almost surely, 2^{13324934276639} is an apocalyptic number.

13324934276639 is a deficient number, since it is larger than the sum of its proper divisors (453625928161).

13324934276639 is a wasteful number, since it uses less digits than its factorization.

13324934276639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58670.

The product of its digits is 105815808, while the sum is 62.

The spelling of 13324934276639 in words is "thirteen trillion, three hundred twenty-four billion, nine hundred thirty-four million, two hundred seventy-six thousand, six hundred thirty-nine".