34233433329989 has 2 divisors, whose sum is σ = 34233433329990. Its totient is φ = 34233433329988.

The previous prime is 34233433329983. The next prime is 34233433330037. The reversal of 34233433329989 is 98992333433243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19827294256225 + 14406139073764 = 4452785^2 + 3795542^2 .

It is a cyclic number.

It is not a de Polignac number, because 34233433329989 - 2²⁰ = 34233432281413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34233433329983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17116716664994 + 17116716664995.

It is an arithmetic number, because the mean of its divisors is an integer number (17116716664995).

Almost surely, 2^{34233433329989} is an apocalyptic number.

It is an amenable number.

34233433329989 is a deficient number, since it is larger than the sum of its proper divisors (1).

34233433329989 is an equidigital number, since it uses as much as digits as its factorization.

34233433329989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272097792, while the sum is 65.

The spelling of 34233433329989 in words is "thirty-four trillion, two hundred thirty-three billion, four hundred thirty-three million, three hundred twenty-nine thousand, nine hundred eighty-nine".