13434944185 has 16 divisors (see below), whose sum is σ = 17621222976. Its totient is φ = 9773108928.

The previous prime is 13434944179. The next prime is 13434944197. The reversal of 13434944185 is 58144943431.

13434944185 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13434944185 - 2²⁵ = 13401389753 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1538119 + ... + 1546828.

It is an arithmetic number, because the mean of its divisors is an integer number (1101326436).

Almost surely, 2^13434944185 is an apocalyptic number.

It is an amenable number.

13434944185 is a deficient number, since it is larger than the sum of its proper divisors (4186278791).

13434944185 is a wasteful number, since it uses less digits than its factorization.

13434944185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085032.

The product of its digits is 829440, while the sum is 46.

The spelling of 13434944185 in words is "thirteen billion, four hundred thirty-four million, nine hundred forty-four thousand, one hundred eighty-five".