3144203317 has 2 divisors, whose sum is σ = 3144203318. Its totient is φ = 3144203316.

The previous prime is 3144203311. The next prime is 3144203341. The reversal of 3144203317 is 7133024413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3099594276 + 44609041 = 55674^2 + 6679^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144203317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144203311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572101658 + 1572101659.

It is an arithmetic number, because the mean of its divisors is an integer number (1572101659).

Almost surely, 2^3144203317 is an apocalyptic number.

It is an amenable number.

3144203317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144203317 is an equidigital number, since it uses as much as digits as its factorization.

3144203317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3144203317 is about 56073.1960655000. The cubic root of 3144203317 is about 1464.9974671764.

The spelling of 3144203317 in words is "three billion, one hundred forty-four million, two hundred three thousand, three hundred seventeen".