4452230237809 has 4 divisors (see below), whose sum is σ = 4452247125504. Its totient is φ = 4452213350116.

The previous prime is 4452230237801. The next prime is 4452230237953. The reversal of 4452230237809 is 9087320322544.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4452230237809 - 2³ = 4452230237801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4452230237801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8042017 + ... + 8577790.

It is an arithmetic number, because the mean of its divisors is an integer number (1113061781376).

Almost surely, 2^{4452230237809} is an apocalyptic number.

It is an amenable number.

4452230237809 is a deficient number, since it is larger than the sum of its proper divisors (16887695).

4452230237809 is a wasteful number, since it uses less digits than its factorization.

4452230237809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16887694.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 4452230237809 in words is "four trillion, four hundred fifty-two billion, two hundred thirty million, two hundred thirty-seven thousand, eight hundred nine".