2424345389 has 2 divisors, whose sum is σ = 2424345390. Its totient is φ = 2424345388.

The previous prime is 2424345323. The next prime is 2424345419. The reversal of 2424345389 is 9835434242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2156859364 + 267486025 = 46442^2 + 16355^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2424345389 is a prime.

It is a super-2 number, since 2×2424345389² = 11754901130331122642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424345089) 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, 1212172694 + 1212172695.

It is an arithmetic number, because the mean of its divisors is an integer number (1212172695).

Almost surely, 2^2424345389 is an apocalyptic number.

It is an amenable number.

2424345389 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424345389 is an equidigital number, since it uses as much as digits as its factorization.

2424345389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 44.

The square root of 2424345389 is about 49237.6419926869. The cubic root of 2424345389 is about 1343.3777909676.

The spelling of 2424345389 in words is "two billion, four hundred twenty-four million, three hundred forty-five thousand, three hundred eighty-nine".