42423410430 has 24 divisors (see below), whose sum is σ = 110300867352. Its totient is φ = 11312909424.

The previous prime is 42423410401. The next prime is 42423410473. The reversal of 42423410430 is 3401432424.

It is a happy number.

42423410430 is a `hidden beast` number, since 4 + 242 + 3 + 410 + 4 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42423410394 and 42423410403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235685524 + ... + 235685703.

It is an arithmetic number, because the mean of its divisors is an integer number (4595869473).

Almost surely, 2^42423410430 is an apocalyptic number.

42423410430 is an abundant number, since it is smaller than the sum of its proper divisors (67877456922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42423410430 is a wasteful number, since it uses less digits than its factorization.

42423410430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471371240 (or 471371237 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42423410430 its reverse (3401432424), we get a palindrome (45824842854).

The spelling of 42423410430 in words is "forty-two billion, four hundred twenty-three million, four hundred ten thousand, four hundred thirty".