244030140269 has 2 divisors, whose sum is σ = 244030140270. Its totient is φ = 244030140268.

The previous prime is 244030140197. The next prime is 244030140301. The reversal of 244030140269 is 962041030442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235018435369 + 9011704900 = 484787^2 + 94930^2 .

It is a cyclic number.

It is not a de Polignac number, because 244030140269 - 2¹⁶ = 244030074733 is a prime.

It is a super-2 number, since 2×244030140269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244030140169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122015070134 + 122015070135.

It is an arithmetic number, because the mean of its divisors is an integer number (122015070135).

Almost surely, 2^244030140269 is an apocalyptic number.

It is an amenable number.

244030140269 is a deficient number, since it is larger than the sum of its proper divisors (1).

244030140269 is an equidigital number, since it uses as much as digits as its factorization.

244030140269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 244030140269 in words is "two hundred forty-four billion, thirty million, one hundred forty thousand, two hundred sixty-nine".