238965005608 has 64 divisors (see below), whose sum is σ = 528711966720. Its totient is φ = 99086328000.

The previous prime is 238965005581. The next prime is 238965005633. The reversal of 238965005608 is 806500569832.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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, 8581035 + ... + 8608837.

It is an arithmetic number, because the mean of its divisors is an integer number (8261124480).

Almost surely, 2^238965005608 is an apocalyptic number.

238965005608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

238965005608 is an abundant number, since it is smaller than the sum of its proper divisors (289746961112).

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

238965005608 is a wasteful number, since it uses less digits than its factorization.

238965005608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32798 (or 32794 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 238965005608 in words is "two hundred thirty-eight billion, nine hundred sixty-five million, five thousand, six hundred eight".