2224308144164 has 6 divisors (see below), whose sum is σ = 3892539252294. Its totient is φ = 1112154072080.

The previous prime is 2224308144119. The next prime is 2224308144169. The reversal of 2224308144164 is 4614418034222.

It can be written as a sum of positive squares in only one way, i.e., 2160429625600 + 63878518564 = 1469840^2 + 252742^2 .

It is not an unprimeable number, because it can be changed into a prime (2224308144169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278038518017 + ... + 278038518024.

It is an arithmetic number, because the mean of its divisors is an integer number (648756542049).

Almost surely, 2^{2224308144164} is an apocalyptic number.

It is an amenable number.

2224308144164 is a deficient number, since it is larger than the sum of its proper divisors (1668231108130).

2224308144164 is a wasteful number, since it uses less digits than its factorization.

2224308144164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556077036045 (or 556077036043 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 2224308144164 in words is "two trillion, two hundred twenty-four billion, three hundred eight million, one hundred forty-four thousand, one hundred sixty-four".