2144340104224 has 48 divisors (see below), whose sum is σ = 4336836336000. Its totient is φ = 1042935623424.

The previous prime is 2144340104183. The next prime is 2144340104233. The reversal of 2144340104224 is 4224010434412.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4632297 + ... + 5074135.

It is an arithmetic number, because the mean of its divisors is an integer number (90350757000).

Almost surely, 2^{2144340104224} is an apocalyptic number.

It is an amenable number.

2144340104224 is an abundant number, since it is smaller than the sum of its proper divisors (2192496231776).

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

2144340104224 is a wasteful number, since it uses less digits than its factorization.

2144340104224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445985 (or 445977 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2144340104224 its reverse (4224010434412), we get a palindrome (6368350538636).

The spelling of 2144340104224 in words is "two trillion, one hundred forty-four billion, three hundred forty million, one hundred four thousand, two hundred twenty-four".