423383292899 has 4 divisors (see below), whose sum is σ = 483866620464. Its totient is φ = 362899965336.

The previous prime is 423383292869. The next prime is 423383292929. The reversal of 423383292899 is 998292383324.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (423383292869) and next prime (423383292929).

It is a cyclic number.

It is not a de Polignac number, because 423383292899 - 2¹⁶ = 423383227363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423383292869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30241663772 + ... + 30241663785.

It is an arithmetic number, because the mean of its divisors is an integer number (120966655116).

Almost surely, 2^423383292899 is an apocalyptic number.

423383292899 is a deficient number, since it is larger than the sum of its proper divisors (60483327565).

423383292899 is an equidigital number, since it uses as much as digits as its factorization.

423383292899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60483327564.

The product of its digits is 40310784, while the sum is 62.

The spelling of 423383292899 in words is "four hundred twenty-three billion, three hundred eighty-three million, two hundred ninety-two thousand, eight hundred ninety-nine".