238321863283016 has 32 divisors (see below), whose sum is σ = 470432181672000. Its totient is φ = 112874883719616.

The previous prime is 238321863282973. The next prime is 238321863283027. The reversal of 238321863283016 is 610382368123832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98944556 + ... + 101324571.

It is an arithmetic number, because the mean of its divisors is an integer number (14701005677250).

Almost surely, 2^{238321863283016} is an apocalyptic number.

It is an amenable number.

238321863283016 is a deficient number, since it is larger than the sum of its proper divisors (232110318388984).

238321863283016 is a wasteful number, since it uses less digits than its factorization.

238321863283016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200276981 (or 200276977 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 56.

The spelling of 238321863283016 in words is "two hundred thirty-eight trillion, three hundred twenty-one billion, eight hundred sixty-three million, two hundred eighty-three thousand, sixteen".