3703670353349 has 2 divisors, whose sum is σ = 3703670353350. Its totient is φ = 3703670353348.

The previous prime is 3703670353333. The next prime is 3703670353351. The reversal of 3703670353349 is 9433530763073.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1864541092324 + 1839129261025 = 1365482^2 + 1356145^2 .

It is a cyclic number.

It is not a de Polignac number, because 3703670353349 - 2⁴ = 3703670353333 is a prime.

Together with 3703670353351, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3703670353349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3703670353049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1851835176674 + 1851835176675.

It is an arithmetic number, because the mean of its divisors is an integer number (1851835176675).

Almost surely, 2^{3703670353349} is an apocalyptic number.

It is an amenable number.

3703670353349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3703670353349 is an equidigital number, since it uses as much as digits as its factorization.

3703670353349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12859560, while the sum is 53.

The spelling of 3703670353349 in words is "three trillion, seven hundred three billion, six hundred seventy million, three hundred fifty-three thousand, three hundred forty-nine".