423076583309 has 8 divisors (see below), whose sum is σ = 426348703968. Its totient is φ = 419805107280.

The previous prime is 423076583269. The next prime is 423076583383. The reversal of 423076583309 is 903385670324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423076583309 - 2⁸ = 423076583053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423076580309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200854 + ... + 1512680.

It is an arithmetic number, because the mean of its divisors is an integer number (53293587996).

Almost surely, 2^423076583309 is an apocalyptic number.

It is an amenable number.

423076583309 is a deficient number, since it is larger than the sum of its proper divisors (3272120659).

423076583309 is a wasteful number, since it uses less digits than its factorization.

423076583309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322315.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 423076583309 in words is "four hundred twenty-three billion, seventy-six million, five hundred eighty-three thousand, three hundred nine".