241530655232400 has 240 divisors, whose sum is σ = 777398528280000. Its totient is φ = 64101208135680.

The previous prime is 241530655232389. The next prime is 241530655232431. The reversal of 241530655232400 is 4232556035142.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234954726 + ... + 235980474.

It is an arithmetic number, because the mean of its divisors is an integer number (3239160534500).

Almost surely, 2^{241530655232400} is an apocalyptic number.

241530655232400 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 241530655232400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388699264140000).

241530655232400 is an abundant number, since it is smaller than the sum of its proper divisors (535867873047600).

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

241530655232400 is a wasteful number, since it uses less digits than its factorization.

241530655232400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026706 (or 1026695 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 241530655232400 in words is "two hundred forty-one trillion, five hundred thirty billion, six hundred fifty-five million, two hundred thirty-two thousand, four hundred".