430420113423 has 12 divisors (see below), whose sum is σ = 621968970168. Its totient is φ = 286830882960.

The previous prime is 430420113407. The next prime is 430420113463. The reversal of 430420113423 is 324311024034.

430420113423 is a `hidden beast` number, since 4 + 30 + 4 + 201 + 1 + 3 + 423 = 666.

It is not a de Polignac number, because 430420113423 - 2⁴ = 430420113407 is a prime.

It is a super-2 number, since 2×430420113423² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430420113463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9631413 + ... + 9675998.

It is an arithmetic number, because the mean of its divisors is an integer number (51830747514).

Almost surely, 2^430420113423 is an apocalyptic number.

430420113423 is a deficient number, since it is larger than the sum of its proper divisors (191548856745).

430420113423 is a wasteful number, since it uses less digits than its factorization.

430420113423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19309894 (or 19309891 counting only the distinct ones).

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

Adding to 430420113423 its reverse (324311024034), we get a palindrome (754731137457).

The spelling of 430420113423 in words is "four hundred thirty billion, four hundred twenty million, one hundred thirteen thousand, four hundred twenty-three".