A Major 9#11, 3rd inversion (G# in the bass)
Also written as Amaj9#11/G#.
Notes, from the bass up
G# (bass)BD#AC#E
The same notes as A Major 9#11 (G#, B, D#, A, C# and E), rearranged so G# is the lowest note. Use it to move between chords with smaller jumps across the keyboard.