229017705982 has 8 divisors (see below), whose sum is σ = 369951678936. Its totient is φ = 105700479672.

The previous prime is 229017705967. The next prime is 229017706147. The reversal of 229017705982 is 289507710922.

It is a happy number.

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

It is a congruent number.

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, 4404186628 + ... + 4404186679.

It is an arithmetic number, because the mean of its divisors is an integer number (46243959867).

Almost surely, 2^229017705982 is an apocalyptic number.

229017705982 is a deficient number, since it is larger than the sum of its proper divisors (140933972954).

229017705982 is a wasteful number, since it uses less digits than its factorization.

229017705982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8808373322.

The product of its (nonzero) digits is 1270080, while the sum is 52.

The spelling of 229017705982 in words is "two hundred twenty-nine billion, seventeen million, seven hundred five thousand, nine hundred eighty-two".