1002729300269 has 2 divisors, whose sum is σ = 1002729300270. Its totient is φ = 1002729300268.

The previous prime is 1002729300259. The next prime is 1002729300361. The reversal of 1002729300269 is 9620039272001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 862366677769 + 140362622500 = 928637^2 + 374650^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002729300269 - 2¹⁶ = 1002729234733 is a prime.

It is a super-2 number, since 2×1002729300269² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002729300259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501364650134 + 501364650135.

It is an arithmetic number, because the mean of its divisors is an integer number (501364650135).

Almost surely, 2^{1002729300269} is an apocalyptic number.

It is an amenable number.

1002729300269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002729300269 is an equidigital number, since it uses as much as digits as its factorization.

1002729300269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 41.

The spelling of 1002729300269 in words is "one trillion, two billion, seven hundred twenty-nine million, three hundred thousand, two hundred sixty-nine".