423343311200899 has 2 divisors, whose sum is σ = 423343311200900. Its totient is φ = 423343311200898.

The previous prime is 423343311200893. The next prime is 423343311200941. The reversal of 423343311200899 is 998002113343324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423343311200899 - 2¹³ = 423343311192707 is a prime.

It is not a weakly prime, because it can be changed into another prime (423343311200893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211671655600449 + 211671655600450.

It is an arithmetic number, because the mean of its divisors is an integer number (211671655600450).

Almost surely, 2^{423343311200899} is an apocalyptic number.

423343311200899 is a deficient number, since it is larger than the sum of its proper divisors (1).

423343311200899 is an equidigital number, since it uses as much as digits as its factorization.

423343311200899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 423343311200899 in words is "four hundred twenty-three trillion, three hundred forty-three billion, three hundred eleven million, two hundred thousand, eight hundred ninety-nine".