242612310655 has 16 divisors (see below), whose sum is σ = 342032461344. Its totient is φ = 162872599680.

The previous prime is 242612310641. The next prime is 242612310667. The reversal of 242612310655 is 556013216242.

It is not a de Polignac number, because 242612310655 - 2²³ = 242603922047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169658244 + ... + 169659673.

It is an arithmetic number, because the mean of its divisors is an integer number (21377028834).

Almost surely, 2^242612310655 is an apocalyptic number.

242612310655 is a deficient number, since it is larger than the sum of its proper divisors (99420150689).

242612310655 is a wasteful number, since it uses less digits than its factorization.

242612310655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339317946.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 242612310655 its reverse (556013216242), we get a palindrome (798625526897).

It can be divided in two parts, 2426 and 12310655, that added together give a square (12313081 = 3509²).

The spelling of 242612310655 in words is "two hundred forty-two billion, six hundred twelve million, three hundred ten thousand, six hundred fifty-five".