226706457434 has 16 divisors (see below), whose sum is σ = 340364745576. Its totient is φ = 113251584000.

The previous prime is 226706457427. The next prime is 226706457443. The reversal of 226706457434 is 434754607622.

It can be written as a sum of positive squares in 4 ways, for example, as 194660087209 + 32046370225 = 441203^2 + 179015^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15801104 + ... + 15815444.

Almost surely, 2^226706457434 is an apocalyptic number.

226706457434 is a deficient number, since it is larger than the sum of its proper divisors (113658288142).

226706457434 is a wasteful number, since it uses less digits than its factorization.

226706457434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20881.

The product of its (nonzero) digits is 6773760, while the sum is 50.

The spelling of 226706457434 in words is "two hundred twenty-six billion, seven hundred six million, four hundred fifty-seven thousand, four hundred thirty-four".