238527885024 has 480 divisors, whose sum is σ = 850770708480. Its totient is φ = 64565683200.

The previous prime is 238527884999. The next prime is 238527885083. The reversal of 238527885024 is 420588725832.

238527885024 is a `hidden beast` number, since 2 + 3 + 8 + 52 + 7 + 88 + 502 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11479957 + ... + 11500715.

It is an arithmetic number, because the mean of its divisors is an integer number (1772438976).

Almost surely, 2^238527885024 is an apocalyptic number.

238527885024 is a gapful number since it is divisible by the number (24) 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 238527885024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425385354240).

238527885024 is an abundant number, since it is smaller than the sum of its proper divisors (612242823456).

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

238527885024 is a wasteful number, since it uses less digits than its factorization.

238527885024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20836 (or 20819 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 54.

The spelling of 238527885024 in words is "two hundred thirty-eight billion, five hundred twenty-seven million, eight hundred eighty-five thousand, twenty-four".