3442159289 has 2 divisors, whose sum is σ = 3442159290. Its totient is φ = 3442159288.

The previous prime is 3442159249. The next prime is 3442159319. The reversal of 3442159289 is 9829512443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2401000000 + 1041159289 = 49000^2 + 32267^2 .

It is a cyclic number.

It is not a de Polignac number, because 3442159289 - 2²⁰ = 3441110713 is a prime.

It is not a weakly prime, because it can be changed into another prime (3442159249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721079644 + 1721079645.

It is an arithmetic number, because the mean of its divisors is an integer number (1721079645).

Almost surely, 2^3442159289 is an apocalyptic number.

It is an amenable number.

3442159289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442159289 is an equidigital number, since it uses as much as digits as its factorization.

3442159289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 47.

The square root of 3442159289 is about 58669.9180926648. The cubic root of 3442159289 is about 1509.8842489814.

The spelling of 3442159289 in words is "three billion, four hundred forty-two million, one hundred fifty-nine thousand, two hundred eighty-nine".