224208805548 has 96 divisors (see below), whose sum is σ = 647983350784. Its totient is φ = 58755310848.

The previous prime is 224208805519. The next prime is 224208805553. The reversal of 224208805548 is 845508802422.

It is a junction number, because it is equal to n+sod(n) for n = 224208805497 and 224208805506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 482440 + ... + 825327.

Almost surely, 2^224208805548 is an apocalyptic number.

224208805548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

224208805548 is an abundant number, since it is smaller than the sum of its proper divisors (423774545236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224208805548 is a wasteful number, since it uses less digits than its factorization.

224208805548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307951 (or 1307949 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 48.

The spelling of 224208805548 in words is "two hundred twenty-four billion, two hundred eight million, eight hundred five thousand, five hundred forty-eight".