242210530412144 has 40 divisors (see below), whose sum is σ = 536343389192160. Its totient is φ = 103800628159488.

The previous prime is 242210530412141. The next prime is 242210530412153. The reversal of 242210530412144 is 441214035012242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242210530412141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37460429 + ... + 43447724.

It is an arithmetic number, because the mean of its divisors is an integer number (13408584729804).

Almost surely, 2^{242210530412144} is an apocalyptic number.

It is an amenable number.

242210530412144 is an abundant number, since it is smaller than the sum of its proper divisors (294132858780016).

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

242210530412144 is a wasteful number, since it uses less digits than its factorization.

242210530412144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80934897 (or 80934891 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 242210530412144 its reverse (441214035012242), we get a palindrome (683424565424386).

The spelling of 242210530412144 in words is "two hundred forty-two trillion, two hundred ten billion, five hundred thirty million, four hundred twelve thousand, one hundred forty-four".