2434835189 has 2 divisors, whose sum is σ = 2434835190. Its totient is φ = 2434835188.

The previous prime is 2434835167. The next prime is 2434835197. The reversal of 2434835189 is 9815384342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2368282225 + 66552964 = 48665^2 + 8158^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2434835189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2434835119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217417594 + 1217417595.

It is an arithmetic number, because the mean of its divisors is an integer number (1217417595).

Almost surely, 2^2434835189 is an apocalyptic number.

It is an amenable number.

2434835189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2434835189 is an equidigital number, since it uses as much as digits as its factorization.

2434835189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 47.

The square root of 2434835189 is about 49344.0491751538. The cubic root of 2434835189 is about 1345.3125384907.

The spelling of 2434835189 in words is "two billion, four hundred thirty-four million, eight hundred thirty-five thousand, one hundred eighty-nine".