13383346829 has 2 divisors, whose sum is σ = 13383346830. Its totient is φ = 13383346828.

The previous prime is 13383346817. The next prime is 13383346943. The reversal of 13383346829 is 92864338331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10923385225 + 2459961604 = 104515^2 + 49598^2 .

It is a cyclic number.

It is not a de Polignac number, because 13383346829 - 2⁸ = 13383346573 is a prime.

It is a super-2 number, since 2×13383346829² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13383346129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6691673414 + 6691673415.

It is an arithmetic number, because the mean of its divisors is an integer number (6691673415).

Almost surely, 2^13383346829 is an apocalyptic number.

It is an amenable number.

13383346829 is a deficient number, since it is larger than the sum of its proper divisors (1).

13383346829 is an equidigital number, since it uses as much as digits as its factorization.

13383346829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 50.

The spelling of 13383346829 in words is "thirteen billion, three hundred eighty-three million, three hundred forty-six thousand, eight hundred twenty-nine".