423111404133 has 24 divisors (see below), whose sum is σ = 666801248256. Its totient is φ = 256400289600.

The previous prime is 423111404099. The next prime is 423111404143. The reversal of 423111404133 is 331404111324.

423111404133 is a `hidden beast` number, since 4 + 231 + 1 + 14 + 0 + 413 + 3 = 666.

It is not a de Polignac number, because 423111404133 - 2⁸ = 423111403877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423111404097 and 423111404106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423111404143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 583273 + ... + 1089233.

It is an arithmetic number, because the mean of its divisors is an integer number (27783385344).

Almost surely, 2^423111404133 is an apocalyptic number.

It is an amenable number.

423111404133 is a deficient number, since it is larger than the sum of its proper divisors (243689844123).

423111404133 is a wasteful number, since it uses less digits than its factorization.

423111404133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514425 (or 514422 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 423111404133 its reverse (331404111324), we get a palindrome (754515515457).

The spelling of 423111404133 in words is "four hundred twenty-three billion, one hundred eleven million, four hundred four thousand, one hundred thirty-three".