423114304303 has 4 divisors (see below), whose sum is σ = 423493100680. Its totient is φ = 422735507928.

The previous prime is 423114304297. The next prime is 423114304313. The reversal of 423114304303 is 303403411324.

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

It is a cyclic number.

It is not a de Polignac number, because 423114304303 - 2²⁹ = 422577433391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423114304313) 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, 189396513 + ... + 189398746.

It is an arithmetic number, because the mean of its divisors is an integer number (105873275170).

Almost surely, 2^423114304303 is an apocalyptic number.

423114304303 is a deficient number, since it is larger than the sum of its proper divisors (378796377).

423114304303 is a wasteful number, since it uses less digits than its factorization.

423114304303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378796376.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 423114304303 its reverse (303403411324), we get a palindrome (726517715627).

The spelling of 423114304303 in words is "four hundred twenty-three billion, one hundred fourteen million, three hundred four thousand, three hundred three".