241240245550240 has 144 divisors (see below), whose sum is σ = 614303142711552. Its totient is φ = 89472305069568.

The previous prime is 241240245550231. The next prime is 241240245550247. The reversal of 241240245550240 is 42055542042142.

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

It is a junction number, because it is equal to n+sod(n) for n = 241240245550193 and 241240245550202.

It is not an unprimeable number, because it can be changed into a prime (241240245550247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41717164 + ... + 47146603.

It is an arithmetic number, because the mean of its divisors is an integer number (4265994046608).

Almost surely, 2^{241240245550240} is an apocalyptic number.

241240245550240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241240245550240 is an abundant number, since it is smaller than the sum of its proper divisors (373062897161312).

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

241240245550240 is a wasteful number, since it uses less digits than its factorization.

241240245550240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88863867 (or 88863840 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 40.

Adding to 241240245550240 its reverse (42055542042142), we get a palindrome (283295787592382).

The spelling of 241240245550240 in words is "two hundred forty-one trillion, two hundred forty billion, two hundred forty-five million, five hundred fifty thousand, two hundred forty".