This isotope is doubly magic with Z=114 and N=184 therefore it’s predicted to be much longer lived than other superheavy isotopes https://en.m.wikipedia.org/wiki/Island_of_stability

Resolves PROB to 10x the base-10 logarithm of the half life in seconds. So 1s =0%, 10s=10%, 100s=20% and so on.

Resolves whenever the half-life is determined experimentally to within +/- 30%

This might never occur due to the difficulty of synthesis.