134340216213226 has 8 divisors (see below), whose sum is σ = 203505476046084. Its totient is φ = 66505057531200.

The previous prime is 134340216213211. The next prime is 134340216213253. The reversal of 134340216213226 is 622312612043431.

It can be written as a sum of positive squares in 2 ways, for example, as 134107169616225 + 233046597001 = 11580465^2 + 482749^2 .

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

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, 332525287455 + ... + 332525287858.

Almost surely, 2^{134340216213226} is an apocalyptic number.

134340216213226 is a deficient number, since it is larger than the sum of its proper divisors (69165259832858).

134340216213226 is a wasteful number, since it uses less digits than its factorization.

134340216213226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665050575416.

The product of its (nonzero) digits is 248832, while the sum is 40.

Adding to 134340216213226 its reverse (622312612043431), we get a palindrome (756652828256657).

The spelling of 134340216213226 in words is "one hundred thirty-four trillion, three hundred forty billion, two hundred sixteen million, two hundred thirteen thousand, two hundred twenty-six".