240554231312441 has 2 divisors, whose sum is σ = 240554231312442. Its totient is φ = 240554231312440.

The previous prime is 240554231312411. The next prime is 240554231312449. The reversal of 240554231312441 is 144213132455042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 240481315651600 + 72915660841 = 15507460^2 + 270029^2 .

It is a cyclic number.

It is not a de Polignac number, because 240554231312441 - 2¹⁰ = 240554231311417 is a prime.

It is a super-2 number, since 2×240554231312441² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240554231312449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120277115656220 + 120277115656221.

It is an arithmetic number, because the mean of its divisors is an integer number (120277115656221).

Almost surely, 2^{240554231312441} is an apocalyptic number.

It is an amenable number.

240554231312441 is a deficient number, since it is larger than the sum of its proper divisors (1).

240554231312441 is an equidigital number, since it uses as much as digits as its factorization.

240554231312441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 240554231312441 its reverse (144213132455042), we get a palindrome (384767363767483).

The spelling of 240554231312441 in words is "two hundred forty trillion, five hundred fifty-four billion, two hundred thirty-one million, three hundred twelve thousand, four hundred forty-one".