7043474741 has 2 divisors, whose sum is σ = 7043474742. Its totient is φ = 7043474740.

The previous prime is 7043474723. The next prime is 7043474783. The reversal of 7043474741 is 1474743407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6859980625 + 183494116 = 82825^2 + 13546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7043474741 is a prime.

It is a super-2 number, since 2×7043474741² = 99221072854210034162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7043474701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3521737370 + 3521737371.

It is an arithmetic number, because the mean of its divisors is an integer number (3521737371).

Almost surely, 2^7043474741 is an apocalyptic number.

It is an amenable number.

7043474741 is a deficient number, since it is larger than the sum of its proper divisors (1).

7043474741 is an equidigital number, since it uses as much as digits as its factorization.

7043474741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 263424, while the sum is 41.

The square root of 7043474741 is about 83925.4117714057. The cubic root of 7043474741 is about 1916.8832118522.

The spelling of 7043474741 in words is "seven billion, forty-three million, four hundred seventy-four thousand, seven hundred forty-one".