241668593604 has 135 divisors (see below), whose sum is σ = 653548333053. Its totient is φ = 77869123200.

The previous prime is 241668593599. The next prime is 241668593641. The reversal of 241668593604 is 406395866142.

The square root of 241668593604 is 491598.

It is a perfect power (a square), and thus also a powerful number.

241668593604 is a `hidden beast` number, since 2 + 41 + 6 + 6 + 8 + 593 + 6 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42395633604 + 199272960000 = 205902^2 + 446400^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 274311244 + ... + 274312124.

Almost surely, 2^241668593604 is an apocalyptic number.

241668593604 is the 491598-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241668593604

241668593604 is an abundant number, since it is smaller than the sum of its proper divisors (411879739449).

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

241668593604 is an frugal number, since it uses more digits than its factorization.

241668593604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840 (or 917 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 241668593604 in words is "two hundred forty-one billion, six hundred sixty-eight million, five hundred ninety-three thousand, six hundred four".