240540241351301 has 4 divisors (see below), whose sum is σ = 240540345294732. Its totient is φ = 240540137407872.

The previous prime is 240540241351177. The next prime is 240540241351313. The reversal of 240540241351301 is 103153142045042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 181231528875076 + 59308712476225 = 13462226^2 + 7701215^2 .

It is a cyclic number.

It is not a de Polignac number, because 240540241351301 - 2⁴⁶ = 170171497173637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240540241351321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48419570 + ... + 53155763.

It is an arithmetic number, because the mean of its divisors is an integer number (60135086323683).

Almost surely, 2^{240540241351301} is an apocalyptic number.

It is an amenable number.

240540241351301 is a deficient number, since it is larger than the sum of its proper divisors (103943431).

240540241351301 is a wasteful number, since it uses less digits than its factorization.

240540241351301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103943430.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 240540241351301 its reverse (103153142045042), we get a palindrome (343693383396343).

The spelling of 240540241351301 in words is "two hundred forty trillion, five hundred forty billion, two hundred forty-one million, three hundred fifty-one thousand, three hundred one".