13479129324 has 36 divisors (see below), whose sum is σ = 35334181064. Its totient is φ = 4493042784.

The previous prime is 13479129317. The next prime is 13479129347. The reversal of 13479129324 is 42392197431.

13479129324 is a `hidden beast` number, since 134 + 79 + 129 + 324 = 666.

13479129324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13479129324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6932737 + ... + 6934680.

Almost surely, 2^13479129324 is an apocalyptic number.

It is an amenable number.

13479129324 is an abundant number, since it is smaller than the sum of its proper divisors (21855051740).

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

13479129324 is a wasteful number, since it uses less digits than its factorization.

13479129324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13867436 (or 13867422 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The spelling of 13479129324 in words is "thirteen billion, four hundred seventy-nine million, one hundred twenty-nine thousand, three hundred twenty-four".