241555431215304 has 96 divisors (see below), whose sum is σ = 663985994293440. Its totient is φ = 79315633584000.

The previous prime is 241555431215303. The next prime is 241555431215309. The reversal of 241555431215304 is 403512134555142.

241555431215304 is a `hidden beast` number, since 2 + 4 + 1 + 5 + 55 + 43 + 1 + 21 + 530 + 4 = 666.

It is a super-2 number, since 2×241555431215304² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 241555431215304.

It is not an unprimeable number, because it can be changed into a prime (241555431215303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405984829 + ... + 406579379.

It is an arithmetic number, because the mean of its divisors is an integer number (6916520773890).

Almost surely, 2^{241555431215304} is an apocalyptic number.

241555431215304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

241555431215304 is an abundant number, since it is smaller than the sum of its proper divisors (422430563078136).

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

241555431215304 is a wasteful number, since it uses less digits than its factorization.

241555431215304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678851 (or 678844 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 241555431215304 in words is "two hundred forty-one trillion, five hundred fifty-five billion, four hundred thirty-one million, two hundred fifteen thousand, three hundred four".