229761296743999 has 8 divisors (see below), whose sum is σ = 231739040436480. Its totient is φ = 227792023046616.

The previous prime is 229761296743969. The next prime is 229761296744011. The reversal of 229761296743999 is 999347692167922.

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 229761296743999 - 2²⁵ = 229761263189567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229761296743969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2117444289 + ... + 2117552794.

It is an arithmetic number, because the mean of its divisors is an integer number (28967380054560).

Almost surely, 2^{229761296743999} is an apocalyptic number.

229761296743999 is a deficient number, since it is larger than the sum of its proper divisors (1977743692481).

229761296743999 is a wasteful number, since it uses less digits than its factorization.

229761296743999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234997549.

The product of its digits is 9999593856, while the sum is 85.

The spelling of 229761296743999 in words is "two hundred twenty-nine trillion, seven hundred sixty-one billion, two hundred ninety-six million, seven hundred forty-three thousand, nine hundred ninety-nine".