7941113473 has 2 divisors, whose sum is σ = 7941113474. Its totient is φ = 7941113472.

The previous prime is 7941113459. The next prime is 7941113483. The reversal of 7941113473 is 3743111497.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7135518784 + 805594689 = 84472^2 + 28383^2 .

It is a cyclic number.

It is not a de Polignac number, because 7941113473 - 2⁹ = 7941112961 is a prime.

It is a super-2 number, since 2×7941113473² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7941113443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3970556736 + 3970556737.

It is an arithmetic number, because the mean of its divisors is an integer number (3970556737).

Almost surely, 2^7941113473 is an apocalyptic number.

It is an amenable number.

7941113473 is a deficient number, since it is larger than the sum of its proper divisors (1).

7941113473 is an equidigital number, since it uses as much as digits as its factorization.

7941113473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 40.

The square root of 7941113473 is about 89112.9253980588. The cubic root of 7941113473 is about 1995.0806995787.

The spelling of 7941113473 in words is "seven billion, nine hundred forty-one million, one hundred thirteen thousand, four hundred seventy-three".