229306352277338 has 32 divisors (see below), whose sum is σ = 396990786476160. Its totient is φ = 97300615809600.

The previous prime is 229306352277329. The next prime is 229306352277367. The reversal of 229306352277338 is 833772253603922.

It is a happy number.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378823508 + ... + 379428336.

It is an arithmetic number, because the mean of its divisors is an integer number (12405962077380).

Almost surely, 2^{229306352277338} is an apocalyptic number.

229306352277338 is a deficient number, since it is larger than the sum of its proper divisors (167684434198822).

229306352277338 is a wasteful number, since it uses less digits than its factorization.

229306352277338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873062.

The product of its (nonzero) digits is 137168640, while the sum is 62.

The spelling of 229306352277338 in words is "two hundred twenty-nine trillion, three hundred six billion, three hundred fifty-two million, two hundred seventy-seven thousand, three hundred thirty-eight".