2433245389 has 2 divisors, whose sum is σ = 2433245390. Its totient is φ = 2433245388.

The previous prime is 2433245387. The next prime is 2433245449. The reversal of 2433245389 is 9835423342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2145264489 + 287980900 = 46317^2 + 16970^2 .

It is a cyclic number.

It is not a de Polignac number, because 2433245389 - 2¹ = 2433245387 is a prime.

It is a super-2 number, since 2×2433245389² = 11841366246179522642, which contains 22 as substring.

Together with 2433245387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2433245387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216622694 + 1216622695.

It is an arithmetic number, because the mean of its divisors is an integer number (1216622695).

Almost surely, 2^2433245389 is an apocalyptic number.

It is an amenable number.

2433245389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2433245389 is an equidigital number, since it uses as much as digits as its factorization.

2433245389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 43.

The square root of 2433245389 is about 49327.9372060093. The cubic root of 2433245389 is about 1345.0196721878.

The spelling of 2433245389 in words is "two billion, four hundred thirty-three million, two hundred forty-five thousand, three hundred eighty-nine".