4309223969 has 2 divisors, whose sum is σ = 4309223970. Its totient is φ = 4309223968.

The previous prime is 4309223951. The next prime is 4309223987. The reversal of 4309223969 is 9693229034.

It is a balanced prime because it is at equal distance from previous prime (4309223951) and next prime (4309223987).

It can be written as a sum of positive squares in only one way, i.e., 3995756944 + 313467025 = 63212^2 + 17705^2 .

It is a cyclic number.

It is not a de Polignac number, because 4309223969 - 2³² = 14256673 is a prime.

It is a super-2 number, since 2×4309223969² = 37138822430008225922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4309423969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2154611984 + 2154611985.

It is an arithmetic number, because the mean of its divisors is an integer number (2154611985).

Almost surely, 2^4309223969 is an apocalyptic number.

It is an amenable number.

4309223969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4309223969 is an equidigital number, since it uses as much as digits as its factorization.

4309223969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 47.

The square root of 4309223969 is about 65644.6796701759. The cubic root of 4309223969 is about 1627.2952457168.

The spelling of 4309223969 in words is "four billion, three hundred nine million, two hundred twenty-three thousand, nine hundred sixty-nine".