241328538000 has 640 divisors, whose sum is σ = 992765030400. Its totient is φ = 55422144000.

The previous prime is 241328537999. The next prime is 241328538037. The reversal of 241328538000 is 835823142.

241328538000 is a `hidden beast` number, since 241 + 32 + 8 + 5 + 380 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11275309 + ... + 11296691.

It is an arithmetic number, because the mean of its divisors is an integer number (1551195360).

Almost surely, 2^241328538000 is an apocalyptic number.

241328538000 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 241328538000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496382515200).

241328538000 is an abundant number, since it is smaller than the sum of its proper divisors (751436492400).

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

241328538000 is a wasteful number, since it uses less digits than its factorization.

241328538000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21445 (or 21423 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 241328538000 in words is "two hundred forty-one billion, three hundred twenty-eight million, five hundred thirty-eight thousand".