7228946041 has 2 divisors, whose sum is σ = 7228946042. Its totient is φ = 7228946040.

The previous prime is 7228946033. The next prime is 7228946051. The reversal of 7228946041 is 1406498227.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6950723641 + 278222400 = 83371^2 + 16680^2 .

It is a cyclic number.

It is not a de Polignac number, because 7228946041 - 2³ = 7228946033 is a prime.

It is a super-3 number, since 3×7228946041³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (7228946051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3614473020 + 3614473021.

It is an arithmetic number, because the mean of its divisors is an integer number (3614473021).

Almost surely, 2^7228946041 is an apocalyptic number.

It is an amenable number.

7228946041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7228946041 is an equidigital number, since it uses as much as digits as its factorization.

7228946041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 7228946041 is about 85023.2088373522. The cubic root of 7228946041 is about 1933.5630031916.

The spelling of 7228946041 in words is "seven billion, two hundred twenty-eight million, nine hundred forty-six thousand, forty-one".