2424434189 has 2 divisors, whose sum is σ = 2424434190. Its totient is φ = 2424434188.

The previous prime is 2424434179. The next prime is 2424434227. The reversal of 2424434189 is 9814344242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1301044900 + 1123389289 = 36070^2 + 33517^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2424434189 is a prime.

It is a super-2 number, since 2×2424434189² = 11755762273584175442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424434119) 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, 1212217094 + 1212217095.

It is an arithmetic number, because the mean of its divisors is an integer number (1212217095).

Almost surely, 2^2424434189 is an apocalyptic number.

It is an amenable number.

2424434189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424434189 is an equidigital number, since it uses as much as digits as its factorization.

2424434189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 41.

The square root of 2424434189 is about 49238.5437335427. The cubic root of 2424434189 is about 1343.3941927136.

The spelling of 2424434189 in words is "two billion, four hundred twenty-four million, four hundred thirty-four thousand, one hundred eighty-nine".