240302255734069 has 2 divisors, whose sum is σ = 240302255734070. Its totient is φ = 240302255734068.

The previous prime is 240302255734049. The next prime is 240302255734129. The reversal of 240302255734069 is 960437552203042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202588593823044 + 37713661911025 = 14233362^2 + 6141145^2 .

It is a cyclic number.

It is not a de Polignac number, because 240302255734069 - 2¹⁹ = 240302255209781 is a prime.

It is a super-2 number, since 2×240302255734069² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240302255734049) 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, 120151127867034 + 120151127867035.

It is an arithmetic number, because the mean of its divisors is an integer number (120151127867035).

Almost surely, 2^{240302255734069} is an apocalyptic number.

It is an amenable number.

240302255734069 is a deficient number, since it is larger than the sum of its proper divisors (1).

240302255734069 is an equidigital number, since it uses as much as digits as its factorization.

240302255734069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 240302255734069 in words is "two hundred forty trillion, three hundred two billion, two hundred fifty-five million, seven hundred thirty-four thousand, sixty-nine".