4248647041 has 2 divisors, whose sum is σ = 4248647042. Its totient is φ = 4248647040.

The previous prime is 4248647033. The next prime is 4248647129. The reversal of 4248647041 is 1407468424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2150640625 + 2098006416 = 46375^2 + 45804^2 .

It is a cyclic number.

It is not a de Polignac number, because 4248647041 - 2³ = 4248647033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4248646985 and 4248647003.

It is not a weakly prime, because it can be changed into another prime (4248617041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2124323520 + 2124323521.

It is an arithmetic number, because the mean of its divisors is an integer number (2124323521).

Almost surely, 2^4248647041 is an apocalyptic number.

It is an amenable number.

4248647041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4248647041 is an equidigital number, since it uses as much as digits as its factorization.

4248647041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172032, while the sum is 40.

The square root of 4248647041 is about 65181.6465042116. The cubic root of 4248647041 is about 1619.6339976140.

The spelling of 4248647041 in words is "four billion, two hundred forty-eight million, six hundred forty-seven thousand, forty-one".