13443302029 has 2 divisors, whose sum is σ = 13443302030. Its totient is φ = 13443302028.

The previous prime is 13443301999. The next prime is 13443302051. The reversal of 13443302029 is 92020334431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9676656900 + 3766645129 = 98370^2 + 61373^2 .

It is a cyclic number.

It is not a de Polignac number, because 13443302029 - 2⁵ = 13443301997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13443302429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6721651014 + 6721651015.

It is an arithmetic number, because the mean of its divisors is an integer number (6721651015).

Almost surely, 2^13443302029 is an apocalyptic number.

It is an amenable number.

13443302029 is a deficient number, since it is larger than the sum of its proper divisors (1).

13443302029 is an equidigital number, since it uses as much as digits as its factorization.

13443302029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 13443302029 in words is "thirteen billion, four hundred forty-three million, three hundred two thousand, twenty-nine".