13340849470135 has 16 divisors (see below), whose sum is σ = 17465221762560. Its totient is φ = 9701970977440.

The previous prime is 13340849470133. The next prime is 13340849470153. The reversal of 13340849470135 is 53107494804331.

It is not a de Polignac number, because 13340849470135 - 2¹ = 13340849470133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13340849470133) 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 15 ways as a sum of consecutive naturals, for example, 4652395 + ... + 6951724.

It is an arithmetic number, because the mean of its divisors is an integer number (1091576360160).

Almost surely, 2^{13340849470135} is an apocalyptic number.

13340849470135 is a deficient number, since it is larger than the sum of its proper divisors (4124372292425).

13340849470135 is a wasteful number, since it uses less digits than its factorization.

13340849470135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11625038.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 13340849470135 in words is "thirteen trillion, three hundred forty billion, eight hundred forty-nine million, four hundred seventy thousand, one hundred thirty-five".