42353430030 has 24 divisors (see below), whose sum is σ = 110118918312. Its totient is φ = 11294247984.

The previous prime is 42353430011. The next prime is 42353430059. The reversal of 42353430030 is 3003435324.

It is a happy number.

42353430030 is a `hidden beast` number, since 4 + 2 + 353 + 4 + 300 + 3 + 0 = 666.

42353430030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42353430030² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42353429976 and 42353430003.

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, 235296744 + ... + 235296923.

It is an arithmetic number, because the mean of its divisors is an integer number (4588288263).

Almost surely, 2^42353430030 is an apocalyptic number.

42353430030 is an abundant number, since it is smaller than the sum of its proper divisors (67765488282).

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

42353430030 is a wasteful number, since it uses less digits than its factorization.

42353430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470593680 (or 470593677 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

Adding to 42353430030 its reverse (3003435324), we get a palindrome (45356865354).

The spelling of 42353430030 in words is "forty-two billion, three hundred fifty-three million, four hundred thirty thousand, thirty".