2144220144034 has 16 divisors (see below), whose sum is σ = 3229219860480. Its totient is φ = 1067816027520.

The previous prime is 2144220143959. The next prime is 2144220144047. The reversal of 2144220144034 is 4304410224412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2144220143987 and 2144220144005.

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, 1093407 + ... + 2341789.

It is an arithmetic number, because the mean of its divisors is an integer number (201826241280).

Almost surely, 2^{2144220144034} is an apocalyptic number.

2144220144034 is a deficient number, since it is larger than the sum of its proper divisors (1084999716446).

2144220144034 is a wasteful number, since it uses less digits than its factorization.

2144220144034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251825.

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

Adding to 2144220144034 its reverse (4304410224412), we get a palindrome (6448630368446).

The spelling of 2144220144034 in words is "two trillion, one hundred forty-four billion, two hundred twenty million, one hundred forty-four thousand, thirty-four".