235606443346226 has 8 divisors (see below), whose sum is σ = 374198468844060. Its totient is φ = 110873620398208.

The previous prime is 235606443346189. The next prime is 235606443346237. The reversal of 235606443346226 is 622643344606532.

It can be written as a sum of positive squares in 2 ways, for example, as 217882722244201 + 17723721102025 = 14760851^2 + 4209955^2 .

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

It is a super-2 number, since 2×235606443346226² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3464800637411 + ... + 3464800637478.

Almost surely, 2^{235606443346226} is an apocalyptic number.

235606443346226 is a deficient number, since it is larger than the sum of its proper divisors (138592025497834).

235606443346226 is a wasteful number, since it uses less digits than its factorization.

235606443346226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6929601274908.

The product of its (nonzero) digits is 89579520, while the sum is 56.

The spelling of 235606443346226 in words is "two hundred thirty-five trillion, six hundred six billion, four hundred forty-three million, three hundred forty-six thousand, two hundred twenty-six".