229475795649409 has 8 divisors (see below), whose sum is σ = 229511642935680. Its totient is φ = 229439950992000.

The previous prime is 229475795649403. The next prime is 229475795649449. The reversal of 229475795649409 is 904946597574922.

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

It is a cyclic number.

It is not a de Polignac number, because 229475795649409 - 2⁵ = 229475795649377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229475795649403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 177699564 + ... + 178986274.

It is an arithmetic number, because the mean of its divisors is an integer number (28688955366960).

Almost surely, 2^{229475795649409} is an apocalyptic number.

It is an amenable number.

229475795649409 is a deficient number, since it is larger than the sum of its proper divisors (35847286271).

229475795649409 is a wasteful number, since it uses less digits than its factorization.

229475795649409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314431.

The product of its (nonzero) digits is 12345177600, while the sum is 82.

The spelling of 229475795649409 in words is "two hundred twenty-nine trillion, four hundred seventy-five billion, seven hundred ninety-five million, six hundred forty-nine thousand, four hundred nine".