3713306172349 has 2 divisors, whose sum is σ = 3713306172350. Its totient is φ = 3713306172348.

The previous prime is 3713306172253. The next prime is 3713306172377. The reversal of 3713306172349 is 9432716033173.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2750562544324 + 962743628025 = 1658482^2 + 981195^2 .

It is an emirp because it is prime and its reverse (9432716033173) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3713306172349 - 2¹⁵ = 3713306139581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3713306175349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1856653086174 + 1856653086175.

It is an arithmetic number, because the mean of its divisors is an integer number (1856653086175).

Almost surely, 2^{3713306172349} is an apocalyptic number.

It is an amenable number.

3713306172349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3713306172349 is an equidigital number, since it uses as much as digits as its factorization.

3713306172349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1714608, while the sum is 49.

The spelling of 3713306172349 in words is "three trillion, seven hundred thirteen billion, three hundred six million, one hundred seventy-two thousand, three hundred forty-nine".