238520750800 has 60 divisors (see below), whose sum is σ = 606754715436. Its totient is φ = 89796044800.

The previous prime is 238520750789. The next prime is 238520750801. The reversal of 238520750800 is 8057025832.

238520750800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 9359401536 + 229161349264 = 96744^2 + 478708^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238520750801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17531491 + ... + 17545090.

Almost surely, 2^238520750800 is an apocalyptic number.

238520750800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

238520750800 is an abundant number, since it is smaller than the sum of its proper divisors (368233964636).

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

238520750800 is a wasteful number, since it uses less digits than its factorization.

238520750800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35076616 (or 35076605 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 238520750800 in words is "two hundred thirty-eight billion, five hundred twenty million, seven hundred fifty thousand, eight hundred".