1003040431069 has 2 divisors, whose sum is σ = 1003040431070. Its totient is φ = 1003040431068.

The previous prime is 1003040431061. The next prime is 1003040431147. The reversal of 1003040431069 is 9601340403001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 661765980100 + 341274450969 = 813490^2 + 584187^2 .

It is an emirp because it is prime and its reverse (9601340403001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1003040431069 - 2³ = 1003040431061 is a prime.

It is a super-2 number, since 2×1003040431069² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1003040431069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003040431061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501520215534 + 501520215535.

It is an arithmetic number, because the mean of its divisors is an integer number (501520215535).

Almost surely, 2^{1003040431069} is an apocalyptic number.

It is an amenable number.

1003040431069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003040431069 is an equidigital number, since it uses as much as digits as its factorization.

1003040431069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 1003040431069 in words is "one trillion, three billion, forty million, four hundred thirty-one thousand, sixty-nine".