4228390141 has 2 divisors, whose sum is σ = 4228390142. Its totient is φ = 4228390140.

The previous prime is 4228390139. The next prime is 4228390157. The reversal of 4228390141 is 1410938224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3707592100 + 520798041 = 60890^2 + 22821^2 .

It is a cyclic number.

It is not a de Polignac number, because 4228390141 - 2¹ = 4228390139 is a prime.

Together with 4228390139, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4228390097 and 4228390106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4228390121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2114195070 + 2114195071.

It is an arithmetic number, because the mean of its divisors is an integer number (2114195071).

Almost surely, 2^4228390141 is an apocalyptic number.

It is an amenable number.

4228390141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4228390141 is an equidigital number, since it uses as much as digits as its factorization.

4228390141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 4228390141 is about 65026.0727785401. The cubic root of 4228390141 is about 1617.0558400220.

The spelling of 4228390141 in words is "four billion, two hundred twenty-eight million, three hundred ninety thousand, one hundred forty-one".