4330344121969 has 2 divisors, whose sum is σ = 4330344121970. Its totient is φ = 4330344121968.

The previous prime is 4330344121949. The next prime is 4330344122053. The reversal of 4330344121969 is 9691214430334.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4183722522225 + 146621599744 = 2045415^2 + 382912^2 .

It is a cyclic number.

It is not a de Polignac number, because 4330344121969 - 2¹⁷ = 4330343990897 is a prime.

It is a super-2 number, since 2×4330344121969² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4330344121949) 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, 2165172060984 + 2165172060985.

It is an arithmetic number, because the mean of its divisors is an integer number (2165172060985).

Almost surely, 2^{4330344121969} is an apocalyptic number.

It is an amenable number.

4330344121969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4330344121969 is an equidigital number, since it uses as much as digits as its factorization.

4330344121969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 4330344121969 in words is "four trillion, three hundred thirty billion, three hundred forty-four million, one hundred twenty-one thousand, nine hundred sixty-nine".