^Since you ask:

FDIC funds remaining after Indymac payout: $45.2BN

Source:

FDIC to recharge insurance fund - Aug. 26, 2008

Citi deposits (in US alone): $600BN

Source:

Citi and Wachovia Reach Agreement-in-Principle for Citi to Acquire Wachovia's Banking Operations in An FDIC-Assisted Transaction

As any mathematician would tell you - 600 into 45 doesn't go.....