3140444331169 has 2 divisors, whose sum is σ = 3140444331170. Its totient is φ = 3140444331168.

The previous prime is 3140444331097. The next prime is 3140444331203. The reversal of 3140444331169 is 9611334440413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1973856403600 + 1166587927569 = 1404940^2 + 1080087^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140444331169 - 2⁹ = 3140444330657 is a prime.

It is a super-2 number, since 2×3140444331169² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3140444431169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570222165584 + 1570222165585.

It is an arithmetic number, because the mean of its divisors is an integer number (1570222165585).

Almost surely, 2^{3140444331169} is an apocalyptic number.

It is an amenable number.

3140444331169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140444331169 is an equidigital number, since it uses as much as digits as its factorization.

3140444331169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 3140444331169 in words is "three trillion, one hundred forty billion, four hundred forty-four million, three hundred thirty-one thousand, one hundred sixty-nine".