4134223993 has 2 divisors, whose sum is σ = 4134223994. Its totient is φ = 4134223992.

The previous prime is 4134223981. The next prime is 4134224051. The reversal of 4134223993 is 3993224314.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2068703289 + 2065520704 = 45483^2 + 45448^2 .

It is a cyclic number.

It is not a de Polignac number, because 4134223993 - 2¹³ = 4134215801 is a prime.

It is not a weakly prime, because it can be changed into another prime (4134223913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067111996 + 2067111997.

It is an arithmetic number, because the mean of its divisors is an integer number (2067111997).

Almost surely, 2^4134223993 is an apocalyptic number.

It is an amenable number.

4134223993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4134223993 is an equidigital number, since it uses as much as digits as its factorization.

4134223993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 40.

The square root of 4134223993 is about 64297.9314830578. The cubic root of 4134223993 is about 1604.9616800988.

The spelling of 4134223993 in words is "four billion, one hundred thirty-four million, two hundred twenty-three thousand, nine hundred ninety-three".