424163361423 has 16 divisors (see below), whose sum is σ = 582162378336. Its totient is φ = 274579968000.

The previous prime is 424163361397. The next prime is 424163361431. The reversal of 424163361423 is 324163361424.

It is not a de Polignac number, because 424163361423 - 2¹⁰ = 424163360399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424163361023) 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 15 ways as a sum of consecutive naturals, for example, 13735578 + ... + 13766423.

It is an arithmetic number, because the mean of its divisors is an integer number (36385148646).

Almost surely, 2^424163361423 is an apocalyptic number.

424163361423 is a deficient number, since it is larger than the sum of its proper divisors (157999016913).

424163361423 is a wasteful number, since it uses less digits than its factorization.

424163361423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27502154.

The product of its digits is 248832, while the sum is 39.

Subtracting from 424163361423 its reverse (324163361424), we obtain a palindrome (99999999999).

The spelling of 424163361423 in words is "four hundred twenty-four billion, one hundred sixty-three million, three hundred sixty-one thousand, four hundred twenty-three".