240322105056255 has 16 divisors (see below), whose sum is σ = 385198343890560. Its totient is φ = 127944130763168.

The previous prime is 240322105056233. The next prime is 240322105056283. The reversal of 240322105056255 is 552650501223042.

It is a cyclic number.

It is not a de Polignac number, because 240322105056255 - 2¹³ = 240322105048063 is a prime.

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, 14228653785 + ... + 14228670674.

It is an arithmetic number, because the mean of its divisors is an integer number (24074896493160).

Almost surely, 2^{240322105056255} is an apocalyptic number.

240322105056255 is a deficient number, since it is larger than the sum of its proper divisors (144876238834305).

240322105056255 is a wasteful number, since it uses less digits than its factorization.

240322105056255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28457325030.

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 240322105056255 its reverse (552650501223042), we get a palindrome (792972606279297).

The spelling of 240322105056255 in words is "two hundred forty trillion, three hundred twenty-two billion, one hundred five million, fifty-six thousand, two hundred fifty-five".