242606560401 has 96 divisors (see below), whose sum is σ = 375036480000. Its totient is φ = 156671843328.

The previous prime is 242606560393. The next prime is 242606560411. The reversal of 242606560401 is 104065606242.

242606560401 is a `hidden beast` number, since 2 + 4 + 2 + 606 + 5 + 6 + 0 + 40 + 1 = 666.

242606560401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242606560401 - 2³ = 242606560393 is a prime.

It is a super-2 number, since 2×242606560401² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242606560411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 254570941 + ... + 254571893.

It is an arithmetic number, because the mean of its divisors is an integer number (3906630000).

Almost surely, 2^242606560401 is an apocalyptic number.

It is an amenable number.

242606560401 is a deficient number, since it is larger than the sum of its proper divisors (132429919599).

242606560401 is an equidigital number, since it uses as much as digits as its factorization.

242606560401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285 (or 1273 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 242606560401 in words is "two hundred forty-two billion, six hundred six million, five hundred sixty thousand, four hundred one".