3442415189 has 2 divisors, whose sum is σ = 3442415190. Its totient is φ = 3442415188.

The previous prime is 3442415173. The next prime is 3442415237. The reversal of 3442415189 is 9815142443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3403788964 + 38626225 = 58342^2 + 6215^2 .

It is an emirp because it is prime and its reverse (9815142443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3442415189 - 2⁴ = 3442415173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442415089) by changing a digit.

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, 1721207594 + 1721207595.

It is an arithmetic number, because the mean of its divisors is an integer number (1721207595).

Almost surely, 2^3442415189 is an apocalyptic number.

It is an amenable number.

3442415189 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442415189 is an equidigital number, since it uses as much as digits as its factorization.

3442415189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 41.

The square root of 3442415189 is about 58672.0988971760. The cubic root of 3442415189 is about 1509.9216644303.

The spelling of 3442415189 in words is "three billion, four hundred forty-two million, four hundred fifteen thousand, one hundred eighty-nine".