3734033670709 has 2 divisors, whose sum is σ = 3734033670710. Its totient is φ = 3734033670708.

The previous prime is 3734033670707. The next prime is 3734033670739. The reversal of 3734033670709 is 9070763304373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3682196399025 + 51837271684 = 1918905^2 + 227678^2 .

It is a cyclic number.

It is not a de Polignac number, because 3734033670709 - 2¹ = 3734033670707 is a prime.

Together with 3734033670707, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3734033670707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867016835354 + 1867016835355.

It is an arithmetic number, because the mean of its divisors is an integer number (1867016835355).

Almost surely, 2^{3734033670709} is an apocalyptic number.

It is an amenable number.

3734033670709 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734033670709 is an equidigital number, since it uses as much as digits as its factorization.

3734033670709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6001128, while the sum is 52.

The spelling of 3734033670709 in words is "three trillion, seven hundred thirty-four billion, thirty-three million, six hundred seventy thousand, seven hundred nine".