13434333784 has 8 divisors (see below), whose sum is σ = 25189375860. Its totient is φ = 6717166888.

The previous prime is 13434333767. The next prime is 13434333863. The reversal of 13434333784 is 48733343431.

13434333784 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 (8).

It is a self number, because there is not a number n which added to its sum of digits gives 13434333784.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 839645854 + ... + 839645869.

Almost surely, 2^13434333784 is an apocalyptic number.

It is an amenable number.

13434333784 is a deficient number, since it is larger than the sum of its proper divisors (11755042076).

13434333784 is a wasteful number, since it uses less digits than its factorization.

13434333784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679291729 (or 1679291725 counting only the distinct ones).

The product of its digits is 870912, while the sum is 43.

The spelling of 13434333784 in words is "thirteen billion, four hundred thirty-four million, three hundred thirty-three thousand, seven hundred eighty-four".