3709143113329 has 4 divisors (see below), whose sum is σ = 3709226168176. Its totient is φ = 3709060058484.

The previous prime is 3709143113297. The next prime is 3709143113359. The reversal of 3709143113329 is 9233113419073.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3709143113329 - 2⁵ = 3709143113297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3709143113359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41460399 + ... + 41549764.

It is an arithmetic number, because the mean of its divisors is an integer number (927306542044).

Almost surely, 2^{3709143113329} is an apocalyptic number.

It is an amenable number.

3709143113329 is a deficient number, since it is larger than the sum of its proper divisors (83054847).

3709143113329 is an equidigital number, since it uses as much as digits as its factorization.

3709143113329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83054846.

The product of its (nonzero) digits is 367416, while the sum is 46.

The spelling of 3709143113329 in words is "three trillion, seven hundred nine billion, one hundred forty-three million, one hundred thirteen thousand, three hundred twenty-nine".