3733706667349 has 2 divisors, whose sum is σ = 3733706667350. Its totient is φ = 3733706667348.

The previous prime is 3733706667311. The next prime is 3733706667419. The reversal of 3733706667349 is 9437666073373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3733029731025 + 676936324 = 1932105^2 + 26018^2 .

It is a cyclic number.

It is not a de Polignac number, because 3733706667349 - 2¹¹ = 3733706665301 is a prime.

It is a super-2 number, since 2×3733706667349² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3733706617349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1866853333674 + 1866853333675.

It is an arithmetic number, because the mean of its divisors is an integer number (1866853333675).

Almost surely, 2^{3733706667349} is an apocalyptic number.

It is an amenable number.

3733706667349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3733706667349 is an equidigital number, since it uses as much as digits as its factorization.

3733706667349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216040608, while the sum is 64.

The spelling of 3733706667349 in words is "three trillion, seven hundred thirty-three billion, seven hundred six million, six hundred sixty-seven thousand, three hundred forty-nine".