238229868922832 has 10 divisors (see below), whose sum is σ = 461570371038018. Its totient is φ = 119114934461408.

The previous prime is 238229868922769. The next prime is 238229868922853.

It is a happy number.

238229868922832 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 228499986158656 + 9729882764176 = 15116216^2 + 3119276^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 238229868922832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7444683403823 + ... + 7444683403854.

Almost surely, 2^{238229868922832} is an apocalyptic number.

It is an amenable number.

238229868922832 is a deficient number, since it is larger than the sum of its proper divisors (223340502115186).

238229868922832 is a wasteful number, since it uses less digits than its factorization.

238229868922832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14889366807685 (or 14889366807679 counting only the distinct ones).

The product of its digits is 1146617856, while the sum is 74.

The spelling of 238229868922832 in words is "two hundred thirty-eight trillion, two hundred twenty-nine billion, eight hundred sixty-eight million, nine hundred twenty-two thousand, eight hundred thirty-two".