4233220302349 has 2 divisors, whose sum is σ = 4233220302350. Its totient is φ = 4233220302348.

The previous prime is 4233220302331. The next prime is 4233220302359. The reversal of 4233220302349 is 9432030223324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3976873524100 + 256346778249 = 1994210^2 + 506307^2 .

It is a cyclic number.

It is not a de Polignac number, because 4233220302349 - 2⁷ = 4233220302221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233220302359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116610151174 + 2116610151175.

It is an arithmetic number, because the mean of its divisors is an integer number (2116610151175).

Almost surely, 2^{4233220302349} is an apocalyptic number.

It is an amenable number.

4233220302349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233220302349 is an equidigital number, since it uses as much as digits as its factorization.

4233220302349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 37.

The spelling of 4233220302349 in words is "four trillion, two hundred thirty-three billion, two hundred twenty million, three hundred two thousand, three hundred forty-nine".