4332221149 has 2 divisors, whose sum is σ = 4332221150. Its totient is φ = 4332221148.

The previous prime is 4332221123. The next prime is 4332221161. The reversal of 4332221149 is 9411222334.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4302048100 + 30173049 = 65590^2 + 5493^2 .

It is a cyclic number.

It is not a de Polignac number, because 4332221149 - 2²⁵ = 4298666717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4332221149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4332227149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2166110574 + 2166110575.

It is an arithmetic number, because the mean of its divisors is an integer number (2166110575).

Almost surely, 2^4332221149 is an apocalyptic number.

It is an amenable number.

4332221149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4332221149 is an equidigital number, since it uses as much as digits as its factorization.

4332221149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 4332221149 is about 65819.6106718963. The cubic root of 4332221149 is about 1630.1849250090.

The spelling of 4332221149 in words is "four billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred forty-nine".