2669934089 has 2 divisors, whose sum is σ = 2669934090. Its totient is φ = 2669934088.

The previous prime is 2669934083. The next prime is 2669934119. The reversal of 2669934089 is 9804399662.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2451042064 + 218892025 = 49508^2 + 14795^2 .

It is a cyclic number.

It is not a de Polignac number, because 2669934089 - 2¹² = 2669929993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2669934083) 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, 1334967044 + 1334967045.

It is an arithmetic number, because the mean of its divisors is an integer number (1334967045).

Almost surely, 2^2669934089 is an apocalyptic number.

It is an amenable number.

2669934089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2669934089 is an equidigital number, since it uses as much as digits as its factorization.

2669934089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5038848, while the sum is 56.

The square root of 2669934089 is about 51671.4049450951. The cubic root of 2669934089 is about 1387.2886935631.

The spelling of 2669934089 in words is "two billion, six hundred sixty-nine million, nine hundred thirty-four thousand, eighty-nine".