423260327203 has 4 divisors (see below), whose sum is σ = 483726088240. Its totient is φ = 362794566168.

The previous prime is 423260327201. The next prime is 423260327249. The reversal of 423260327203 is 302723062324.

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 423260327203 - 2¹ = 423260327201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423260327201) 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, 30232880508 + ... + 30232880521.

It is an arithmetic number, because the mean of its divisors is an integer number (120931522060).

Almost surely, 2^423260327203 is an apocalyptic number.

423260327203 is a deficient number, since it is larger than the sum of its proper divisors (60465761037).

423260327203 is an equidigital number, since it uses as much as digits as its factorization.

423260327203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60465761036.

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 423260327203 its reverse (302723062324), we get a palindrome (725983389527).

The spelling of 423260327203 in words is "four hundred twenty-three billion, two hundred sixty million, three hundred twenty-seven thousand, two hundred three".