238635608000 has 112 divisors (see below), whose sum is σ = 593003908224. Its totient is φ = 95127526400.

The previous prime is 238635607961. The next prime is 238635608011. The reversal of 238635608000 is 806536832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2293097 + ... + 2394903.

It is an arithmetic number, because the mean of its divisors is an integer number (5294677752).

Almost surely, 2^238635608000 is an apocalyptic number.

238635608000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238635608000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296501954112).

238635608000 is an abundant number, since it is smaller than the sum of its proper divisors (354368300224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238635608000 is a wasteful number, since it uses less digits than its factorization.

238635608000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102127 (or 102107 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 238635608000 in words is "two hundred thirty-eight billion, six hundred thirty-five million, six hundred eight thousand".