2432379809 has 2 divisors, whose sum is σ = 2432379810. Its totient is φ = 2432379808.

The previous prime is 2432379793. The next prime is 2432379811. The reversal of 2432379809 is 9089732342.

2432379809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2323240000 + 109139809 = 48200^2 + 10447^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432379809 - 2⁴ = 2432379793 is a prime.

Together with 2432379811, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2432309809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216189904 + 1216189905.

It is an arithmetic number, because the mean of its divisors is an integer number (1216189905).

Almost surely, 2^2432379809 is an apocalyptic number.

It is an amenable number.

2432379809 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432379809 is an equidigital number, since it uses as much as digits as its factorization.

2432379809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 2432379809 is about 49319.1626956501. The cubic root of 2432379809 is about 1344.8601650250.

The spelling of 2432379809 in words is "two billion, four hundred thirty-two million, three hundred seventy-nine thousand, eight hundred nine".