4223241149 has 2 divisors, whose sum is σ = 4223241150. Its totient is φ = 4223241148.

The previous prime is 4223241119. The next prime is 4223241151. The reversal of 4223241149 is 9411423224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4107528100 + 115713049 = 64090^2 + 10757^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4223241149 is a prime.

Together with 4223241151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223241119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111620574 + 2111620575.

It is an arithmetic number, because the mean of its divisors is an integer number (2111620575).

Almost surely, 2^4223241149 is an apocalyptic number.

It is an amenable number.

4223241149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223241149 is an equidigital number, since it uses as much as digits as its factorization.

4223241149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 32.

The square root of 4223241149 is about 64986.4689685476. The cubic root of 4223241149 is about 1616.3992000830.

The spelling of 4223241149 in words is "four billion, two hundred twenty-three million, two hundred forty-one thousand, one hundred forty-nine".