4233420314309 has 2 divisors, whose sum is σ = 4233420314310. Its totient is φ = 4233420314308.

The previous prime is 4233420314269. The next prime is 4233420314323. The reversal of 4233420314309 is 9034130243324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3359797350625 + 873622963684 = 1832975^2 + 934678^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4233420314309 is a prime.

It is a super-2 number, since 2×4233420314309² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233420314399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116710157154 + 2116710157155.

It is an arithmetic number, because the mean of its divisors is an integer number (2116710157155).

Almost surely, 2^{4233420314309} is an apocalyptic number.

It is an amenable number.

4233420314309 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233420314309 is an equidigital number, since it uses as much as digits as its factorization.

4233420314309 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 38.

The spelling of 4233420314309 in words is "four trillion, two hundred thirty-three billion, four hundred twenty million, three hundred fourteen thousand, three hundred nine".