238508822003 has 4 divisors (see below), whose sum is σ = 239887485888. Its totient is φ = 237130158120.

The previous prime is 238508821979. The next prime is 238508822051. The reversal of 238508822003 is 300228805832.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 238508822003 - 2¹² = 238508817907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238508822093) 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 3 ways as a sum of consecutive naturals, for example, 689331683 + ... + 689332028.

It is an arithmetic number, because the mean of its divisors is an integer number (59971871472).

Almost surely, 2^238508822003 is an apocalyptic number.

238508822003 is a deficient number, since it is larger than the sum of its proper divisors (1378663885).

238508822003 is a wasteful number, since it uses less digits than its factorization.

238508822003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378663884.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 238508822003 in words is "two hundred thirty-eight billion, five hundred eight million, eight hundred twenty-two thousand, three".