229805026730 has 8 divisors (see below), whose sum is σ = 413649048132. Its totient is φ = 91922010688.

The previous prime is 229805026669. The next prime is 229805026741. The reversal of 229805026730 is 37620508922.

229805026730 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 228984261529 + 820765201 = 478523^2 + 28649^2 .

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

It is an unprimeable number.

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, 11490251327 + ... + 11490251346.

Almost surely, 2^229805026730 is an apocalyptic number.

229805026730 is a deficient number, since it is larger than the sum of its proper divisors (183844021402).

229805026730 is a wasteful number, since it uses less digits than its factorization.

229805026730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22980502680.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 229805026730 in words is "two hundred twenty-nine billion, eight hundred five million, twenty-six thousand, seven hundred thirty".