140404000241 has 2 divisors, whose sum is σ = 140404000242. Its totient is φ = 140404000240.

The previous prime is 140404000171. The next prime is 140404000267. The reversal of 140404000241 is 142000404041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140403837025 + 163216 = 374705^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 140404000241 - 2¹⁰ = 140403999217 is a prime.

It is not a weakly prime, because it can be changed into another prime (140404000271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70202000120 + 70202000121.

It is an arithmetic number, because the mean of its divisors is an integer number (70202000121).

Almost surely, 2^140404000241 is an apocalyptic number.

It is an amenable number.

140404000241 is a deficient number, since it is larger than the sum of its proper divisors (1).

140404000241 is an equidigital number, since it uses as much as digits as its factorization.

140404000241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 140404000241 its reverse (142000404041), we get a palindrome (282404404282).

The spelling of 140404000241 in words is "one hundred forty billion, four hundred four million, two hundred forty-one", and thus it is an aban number.