424120114423 has 4 divisors (see below), whose sum is σ = 424296907200. Its totient is φ = 423943321648.

The previous prime is 424120114381. The next prime is 424120114463. The reversal of 424120114423 is 324411021424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424120114423 is a prime.

It is a super-2 number, since 2×424120114423² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424120114391 and 424120114400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424120114463) 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, 88392790 + ... + 88397587.

It is an arithmetic number, because the mean of its divisors is an integer number (106074226800).

Almost surely, 2^424120114423 is an apocalyptic number.

424120114423 is a deficient number, since it is larger than the sum of its proper divisors (176792777).

424120114423 is a wasteful number, since it uses less digits than its factorization.

424120114423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176792776.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 424120114423 its reverse (324411021424), we get a palindrome (748531135847).

The spelling of 424120114423 in words is "four hundred twenty-four billion, one hundred twenty million, one hundred fourteen thousand, four hundred twenty-three".