423342020003 has 8 divisors (see below), whose sum is σ = 484120534272. Its totient is φ = 362638776456.

The previous prime is 423342019979. The next prime is 423342020033. The reversal of 423342020003 is 300020243324.

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 423342020003 - 2⁶ = 423342019939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423342020033) 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, 18805625 + ... + 18828122.

It is an arithmetic number, because the mean of its divisors is an integer number (60515066784).

Almost surely, 2^423342020003 is an apocalyptic number.

423342020003 is a deficient number, since it is larger than the sum of its proper divisors (60778514269).

423342020003 is a wasteful number, since it uses less digits than its factorization.

423342020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37635361.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 423342020003 its reverse (300020243324), we get a palindrome (723362263327).

The spelling of 423342020003 in words is "four hundred twenty-three billion, three hundred forty-two million, twenty thousand, three".