236075434642 has 8 divisors (see below), whose sum is σ = 354158920332. Its totient is φ = 118022461200.

The previous prime is 236075434601. The next prime is 236075434649. The reversal of 236075434642 is 246434570632.

236075434642 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 230956175241 + 5119259401 = 480579^2 + 71549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×236075434642² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 236075434592 and 236075434601.

It is not an unprimeable number, because it can be changed into a prime (236075434649) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7608709 + ... + 7639672.

Almost surely, 2^236075434642 is an apocalyptic number.

236075434642 is a deficient number, since it is larger than the sum of its proper divisors (118083485690).

236075434642 is a wasteful number, since it uses less digits than its factorization.

236075434642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15256124.

The product of its (nonzero) digits is 2903040, while the sum is 46.

The spelling of 236075434642 in words is "two hundred thirty-six billion, seventy-five million, four hundred thirty-four thousand, six hundred forty-two".