242530001441 has 32 divisors (see below), whose sum is σ = 316302755328. Its totient is φ = 180463795200.

The previous prime is 242530001437. The next prime is 242530001447. The reversal of 242530001441 is 144100035242.

It is not a de Polignac number, because 242530001441 - 2² = 242530001437 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 242530001441.

It is not an unprimeable number, because it can be changed into a prime (242530001447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1952396 + ... + 2072898.

It is an arithmetic number, because the mean of its divisors is an integer number (9884461104).

Almost surely, 2^242530001441 is an apocalyptic number.

It is an amenable number.

242530001441 is a deficient number, since it is larger than the sum of its proper divisors (73772753887).

242530001441 is a wasteful number, since it uses less digits than its factorization.

242530001441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121841.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 242530001441 its reverse (144100035242), we get a palindrome (386630036683).

The spelling of 242530001441 in words is "two hundred forty-two billion, five hundred thirty million, one thousand, four hundred forty-one".