423668065430013 has 32 divisors (see below), whose sum is σ = 567476788032000. Its totient is φ = 281154850297920.

The previous prime is 423668065430003. The next prime is 423668065430047. The reversal of 423668065430013 is 310034560866324.

It is not a de Polignac number, because 423668065430013 - 2¹⁸ = 423668065167869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423668065430003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10207126606 + ... + 10207168112.

It is an arithmetic number, because the mean of its divisors is an integer number (17733649626000).

Almost surely, 2^{423668065430013} is an apocalyptic number.

It is an amenable number.

423668065430013 is a deficient number, since it is larger than the sum of its proper divisors (143808722601987).

423668065430013 is a wasteful number, since it uses less digits than its factorization.

423668065430013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56137.

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 423668065430013 in words is "four hundred twenty-three trillion, six hundred sixty-eight billion, sixty-five million, four hundred thirty thousand, thirteen".