3174286028449 has 2 divisors, whose sum is σ = 3174286028450. Its totient is φ = 3174286028448.

The previous prime is 3174286028413. The next prime is 3174286028461. The reversal of 3174286028449 is 9448206824713.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3033282023424 + 141004005025 = 1741632^2 + 375505^2 .

It is a cyclic number.

It is not a de Polignac number, because 3174286028449 - 2⁹ = 3174286027937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3174286028393 and 3174286028402.

It is not a weakly prime, because it can be changed into another prime (3174286028489) 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, 1587143014224 + 1587143014225.

It is an arithmetic number, because the mean of its divisors is an integer number (1587143014225).

Almost surely, 2^{3174286028449} is an apocalyptic number.

It is an amenable number.

3174286028449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3174286028449 is an equidigital number, since it uses as much as digits as its factorization.

3174286028449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18579456, while the sum is 58.

The spelling of 3174286028449 in words is "three trillion, one hundred seventy-four billion, two hundred eighty-six million, twenty-eight thousand, four hundred forty-nine".