241240505255320 has 128 divisors (see below), whose sum is σ = 557201452032000. Its totient is φ = 93955942080000.

The previous prime is 241240505255311. The next prime is 241240505255333. The reversal of 241240505255320 is 23552505042142.

241240505255320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 951508570 + ... + 951762070.

It is an arithmetic number, because the mean of its divisors is an integer number (4353136344000).

Almost surely, 2^{241240505255320} is an apocalyptic number.

241240505255320 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 241240505255320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278600726016000).

241240505255320 is an abundant number, since it is smaller than the sum of its proper divisors (315960946776680).

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

241240505255320 is a wasteful number, since it uses less digits than its factorization.

241240505255320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256169 (or 256165 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 241240505255320 in words is "two hundred forty-one trillion, two hundred forty billion, five hundred five million, two hundred fifty-five thousand, three hundred twenty".