240634741702241 has 8 divisors (see below), whose sum is σ = 240775217727240. Its totient is φ = 240494271372288.

The previous prime is 240634741702237. The next prime is 240634741702291. The reversal of 240634741702241 is 142207147436042.

It can be written as a sum of positive squares in 4 ways, for example, as 181139297440000 + 59495444262241 = 13458800^2 + 7713329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240634741702241 - 2² = 240634741702237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240634741702211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84624125 + ... + 87421461.

It is an arithmetic number, because the mean of its divisors is an integer number (30096902215905).

Almost surely, 2^{240634741702241} is an apocalyptic number.

It is an amenable number.

240634741702241 is a deficient number, since it is larger than the sum of its proper divisors (140476024999).

240634741702241 is a wasteful number, since it uses less digits than its factorization.

240634741702241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847523.

The product of its (nonzero) digits is 1806336, while the sum is 47.

The spelling of 240634741702241 in words is "two hundred forty trillion, six hundred thirty-four billion, seven hundred forty-one million, seven hundred two thousand, two hundred forty-one".