238560918852 has 48 divisors (see below), whose sum is σ = 562700335680. Its totient is φ = 78655782912.

The previous prime is 238560918839. The next prime is 238560918863. The reversal of 238560918852 is 258819065832.

238560918852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×238560918852² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 238560918792 and 238560918801.

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, 2022724 + ... + 2137412.

It is an arithmetic number, because the mean of its divisors is an integer number (11722923660).

Almost surely, 2^238560918852 is an apocalyptic number.

It is an amenable number.

238560918852 is an abundant number, since it is smaller than the sum of its proper divisors (324139416828).

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

238560918852 is a wasteful number, since it uses less digits than its factorization.

238560918852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116580 (or 116578 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 57.

The spelling of 238560918852 in words is "two hundred thirty-eight billion, five hundred sixty million, nine hundred eighteen thousand, eight hundred fifty-two".