34304420089 has 2 divisors, whose sum is σ = 34304420090. Its totient is φ = 34304420088.

The previous prime is 34304420081. The next prime is 34304420177. The reversal of 34304420089 is 98002440343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17794226025 + 16510194064 = 133395^2 + 128492^2 .

It is a cyclic number.

It is not a de Polignac number, because 34304420089 - 2³ = 34304420081 is a prime.

It is not a weakly prime, because it can be changed into another prime (34304420081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17152210044 + 17152210045.

It is an arithmetic number, because the mean of its divisors is an integer number (17152210045).

Almost surely, 2^34304420089 is an apocalyptic number.

It is an amenable number.

34304420089 is a deficient number, since it is larger than the sum of its proper divisors (1).

34304420089 is an equidigital number, since it uses as much as digits as its factorization.

34304420089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 34304420089 in words is "thirty-four billion, three hundred four million, four hundred twenty thousand, eighty-nine".