4189248241 has 2 divisors, whose sum is σ = 4189248242. Its totient is φ = 4189248240.

The previous prime is 4189248229. The next prime is 4189248281. The reversal of 4189248241 is 1428429814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4186607616 + 2640625 = 64704^2 + 1625^2 .

It is a cyclic number.

It is not a de Polignac number, because 4189248241 - 2²³ = 4180859633 is a prime.

It is not a weakly prime, because it can be changed into another prime (4189248281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2094624120 + 2094624121.

It is an arithmetic number, because the mean of its divisors is an integer number (2094624121).

Almost surely, 2^4189248241 is an apocalyptic number.

It is an amenable number.

4189248241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4189248241 is an equidigital number, since it uses as much as digits as its factorization.

4189248241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 147456, while the sum is 43.

The square root of 4189248241 is about 64724.4022065867. The cubic root of 4189248241 is about 1612.0507079561.

The spelling of 4189248241 in words is "four billion, one hundred eighty-nine million, two hundred forty-eight thousand, two hundred forty-one".