4098420241 has 2 divisors, whose sum is σ = 4098420242. Its totient is φ = 4098420240.

The previous prime is 4098420211. The next prime is 4098420253. The reversal of 4098420241 is 1420248904.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3844496016 + 253924225 = 62004^2 + 15935^2 .

It is a cyclic number.

It is not a de Polignac number, because 4098420241 - 2²³ = 4090031633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4098420197 and 4098420206.

It is not a weakly prime, because it can be changed into another prime (4098420211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2049210120 + 2049210121.

It is an arithmetic number, because the mean of its divisors is an integer number (2049210121).

Almost surely, 2^4098420241 is an apocalyptic number.

It is an amenable number.

4098420241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4098420241 is an equidigital number, since it uses as much as digits as its factorization.

4098420241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4098420241 is about 64018.9053405320. The cubic root of 4098420241 is about 1600.3150734982.

The spelling of 4098420241 in words is "four billion, ninety-eight million, four hundred twenty thousand, two hundred forty-one".