424130031423 has 18 divisors (see below), whose sum is σ = 712653863064. Its totient is φ = 242360017704.

The previous prime is 424130031361. The next prime is 424130031431. The reversal of 424130031423 is 324130031424.

424130031423 is a `hidden beast` number, since 4 + 2 + 41 + 300 + 314 + 2 + 3 = 666.

It is not a de Polignac number, because 424130031423 - 2⁶ = 424130031359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424130031823) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 480872611 + ... + 480873492.

Almost surely, 2^424130031423 is an apocalyptic number.

424130031423 is a deficient number, since it is larger than the sum of its proper divisors (288523831641).

424130031423 is a wasteful number, since it uses less digits than its factorization.

424130031423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961746123 (or 961746113 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 424130031423 its reverse (324130031424), we get a palindrome (748260062847).

Subtracting from 424130031423 its reverse (324130031424), we obtain a palindrome (99999999999).

The spelling of 424130031423 in words is "four hundred twenty-four billion, one hundred thirty million, thirty-one thousand, four hundred twenty-three".