13434381607 has 2 divisors, whose sum is σ = 13434381608. Its totient is φ = 13434381606.

The previous prime is 13434381599. The next prime is 13434381679. The reversal of 13434381607 is 70618343431.

It is a weak prime.

It is an emirp because it is prime and its reverse (70618343431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13434381607 - 2³ = 13434381599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13434381607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13434382607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6717190803 + 6717190804.

It is an arithmetic number, because the mean of its divisors is an integer number (6717190804).

Almost surely, 2^13434381607 is an apocalyptic number.

13434381607 is a deficient number, since it is larger than the sum of its proper divisors (1).

13434381607 is an equidigital number, since it uses as much as digits as its factorization.

13434381607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 13434381607 in words is "thirteen billion, four hundred thirty-four million, three hundred eighty-one thousand, six hundred seven".