7072045118329 has 2 divisors, whose sum is σ = 7072045118330. Its totient is φ = 7072045118328.

The previous prime is 7072045118311. The next prime is 7072045118381. The reversal of 7072045118329 is 9238115402707.

7072045118329 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5624771155600 + 1447273962729 = 2371660^2 + 1203027^2 .

It is an emirp because it is prime and its reverse (9238115402707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7072045118329 - 2⁹ = 7072045117817 is a prime.

It is a super-2 number, since 2×7072045118329² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7072045118389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3536022559164 + 3536022559165.

It is an arithmetic number, because the mean of its divisors is an integer number (3536022559165).

Almost surely, 2^{7072045118329} is an apocalyptic number.

It is an amenable number.

7072045118329 is a deficient number, since it is larger than the sum of its proper divisors (1).

7072045118329 is an equidigital number, since it uses as much as digits as its factorization.

7072045118329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 7072045118329 in words is "seven trillion, seventy-two billion, forty-five million, one hundred eighteen thousand, three hundred twenty-nine".