3424161525209 has 2 divisors, whose sum is σ = 3424161525210. Its totient is φ = 3424161525208.

The previous prime is 3424161525139. The next prime is 3424161525223. The reversal of 3424161525209 is 9025251614243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3125611843600 + 298549681609 = 1767940^2 + 546397^2 .

It is a cyclic number.

It is not a de Polignac number, because 3424161525209 - 2¹⁶ = 3424161459673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3424161525209.

It is not a weakly prime, because it can be changed into another prime (3424161525289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712080762604 + 1712080762605.

It is an arithmetic number, because the mean of its divisors is an integer number (1712080762605).

Almost surely, 2^{3424161525209} is an apocalyptic number.

It is an amenable number.

3424161525209 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424161525209 is an equidigital number, since it uses as much as digits as its factorization.

3424161525209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 3424161525209 in words is "three trillion, four hundred twenty-four billion, one hundred sixty-one million, five hundred twenty-five thousand, two hundred nine".