2224857318160 has 20 divisors (see below), whose sum is σ = 5172793264908. Its totient is φ = 889942927232.

The previous prime is 2224857318121. The next prime is 2224857318209. The reversal of 2224857318160 is 618137584222.

It can be written as a sum of positive squares in 2 ways, for example, as 958386176784 + 1266471141376 = 978972^2 + 1125376^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13905358159 + ... + 13905358318.

Almost surely, 2^{2224857318160} is an apocalyptic number.

2224857318160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224857318160 is an abundant number, since it is smaller than the sum of its proper divisors (2947935946748).

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

2224857318160 is a wasteful number, since it uses less digits than its factorization.

2224857318160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27810716490 (or 27810716484 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 2224857318160 in words is "two trillion, two hundred twenty-four billion, eight hundred fifty-seven million, three hundred eighteen thousand, one hundred sixty".