240554127340027 has 2 divisors, whose sum is σ = 240554127340028. Its totient is φ = 240554127340026.

The previous prime is 240554127339991. The next prime is 240554127340031. The reversal of 240554127340027 is 720043721455042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240554127340027 - 2¹⁵ = 240554127307259 is a prime.

It is not a weakly prime, because it can be changed into another prime (240554127340327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120277063670013 + 120277063670014.

It is an arithmetic number, because the mean of its divisors is an integer number (120277063670014).

Almost surely, 2^{240554127340027} is an apocalyptic number.

240554127340027 is a deficient number, since it is larger than the sum of its proper divisors (1).

240554127340027 is an equidigital number, since it uses as much as digits as its factorization.

240554127340027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1881600, while the sum is 46.

Adding to 240554127340027 its reverse (720043721455042), we get a palindrome (960597848795069).

The spelling of 240554127340027 in words is "two hundred forty trillion, five hundred fifty-four billion, one hundred twenty-seven million, three hundred forty thousand, twenty-seven".