34262289989 has 2 divisors, whose sum is σ = 34262289990. Its totient is φ = 34262289988.

The previous prime is 34262289979. The next prime is 34262290003. The reversal of 34262289989 is 98998226243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25035150625 + 9227139364 = 158225^2 + 96058^2 .

It is a cyclic number.

It is not a de Polignac number, because 34262289989 - 2⁴ = 34262289973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34262289979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17131144994 + 17131144995.

It is an arithmetic number, because the mean of its divisors is an integer number (17131144995).

Almost surely, 2^34262289989 is an apocalyptic number.

It is an amenable number.

34262289989 is a deficient number, since it is larger than the sum of its proper divisors (1).

34262289989 is an equidigital number, since it uses as much as digits as its factorization.

34262289989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26873856, while the sum is 62.

The spelling of 34262289989 in words is "thirty-four billion, two hundred sixty-two million, two hundred eighty-nine thousand, nine hundred eighty-nine".