235003431042 has 24 divisors (see below), whose sum is σ = 509183057916. Its totient is φ = 78333098976.

The previous prime is 235003430983. The next prime is 235003431073. The reversal of 235003431042 is 240134300532.

235003431042 is a `hidden beast` number, since 23 + 500 + 34 + 3 + 104 + 2 = 666.

235003431042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 233964722601 + 1038708441 = 483699^2 + 32229^2 .

It is a super-2 number, since 2×235003431042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235003430997 and 235003431015.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1797268 + ... + 1923584.

Almost surely, 2^235003431042 is an apocalyptic number.

235003431042 is an abundant number, since it is smaller than the sum of its proper divisors (274179626874).

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

235003431042 is a wasteful number, since it uses less digits than its factorization.

235003431042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229682 (or 229679 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 235003431042 its reverse (240134300532), we get a palindrome (475137731574).

The spelling of 235003431042 in words is "two hundred thirty-five billion, three million, four hundred thirty-one thousand, forty-two".