3442189061 has 2 divisors, whose sum is σ = 3442189062. Its totient is φ = 3442189060.

The previous prime is 3442188983. The next prime is 3442189063. The reversal of 3442189061 is 1609812443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3012912100 + 429276961 = 54890^2 + 20719^2 .

It is an emirp because it is prime and its reverse (1609812443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3442189061 - 2¹⁰ = 3442188037 is a prime.

Together with 3442189063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442189063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721094530 + 1721094531.

It is an arithmetic number, because the mean of its divisors is an integer number (1721094531).

Almost surely, 2^3442189061 is an apocalyptic number.

It is an amenable number.

3442189061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442189061 is an equidigital number, since it uses as much as digits as its factorization.

3442189061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 3442189061 is about 58670.1718166906. The cubic root of 3442189061 is about 1509.8886020769. Note that the first 3 decimals are identical.

The spelling of 3442189061 in words is "three billion, four hundred forty-two million, one hundred eighty-nine thousand, sixty-one".