7980703769473 has 2 divisors, whose sum is σ = 7980703769474. Its totient is φ = 7980703769472.

The previous prime is 7980703769431. The next prime is 7980703769531. The reversal of 7980703769473 is 3749673070897.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6286392823824 + 1694310945649 = 2507268^2 + 1301657^2 .

It is a cyclic number.

It is not a de Polignac number, because 7980703769473 - 2³⁷ = 7843264816001 is a prime.

It is a super-2 number, since 2×7980703769473² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7980703769413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3990351884736 + 3990351884737.

It is an arithmetic number, because the mean of its divisors is an integer number (3990351884737).

Almost surely, 2^{7980703769473} is an apocalyptic number.

It is an amenable number.

7980703769473 is a deficient number, since it is larger than the sum of its proper divisors (1).

7980703769473 is an equidigital number, since it uses as much as digits as its factorization.

7980703769473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336063168, while the sum is 70.

The spelling of 7980703769473 in words is "seven trillion, nine hundred eighty billion, seven hundred three million, seven hundred sixty-nine thousand, four hundred seventy-three".