13134750229449 has 12 divisors (see below), whose sum is σ = 18972478041712. Its totient is φ = 8756471979000.

The previous prime is 13134750229399. The next prime is 13134750229451. The reversal of 13134750229449 is 94492205743131.

13134750229449 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 7 + 502 + 2 + 94 + 49 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-13134750229449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13134750229395 and 13134750229404.

It is not an unprimeable number, because it can be changed into a prime (13134750229949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 831354 + ... + 5192364.

Almost surely, 2^{13134750229449} is an apocalyptic number.

It is an amenable number.

13134750229449 is a deficient number, since it is larger than the sum of its proper divisors (5837727812263).

13134750229449 is a wasteful number, since it uses less digits than its factorization.

13134750229449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4695668 (or 4695665 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 13134750229449 in words is "thirteen trillion, one hundred thirty-four billion, seven hundred fifty million, two hundred twenty-nine thousand, four hundred forty-nine".