2144310104404 has 12 divisors (see below), whose sum is σ = 4041199812244. Its totient is φ = 989681586624.

The previous prime is 2144310104399. The next prime is 2144310104407. The reversal of 2144310104404 is 4044010134412.

It can be written as a sum of positive squares in 2 ways, for example, as 970875208900 + 1173434895504 = 985330^2 + 1083252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144310104407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20618366337 + ... + 20618366440.

Almost surely, 2^{2144310104404} is an apocalyptic number.

It is an amenable number.

2144310104404 is a deficient number, since it is larger than the sum of its proper divisors (1896889707840).

2144310104404 is a wasteful number, since it uses less digits than its factorization.

2144310104404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41236732794 (or 41236732792 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2144310104404 its reverse (4044010134412), we get a palindrome (6188320238816).

The spelling of 2144310104404 in words is "two trillion, one hundred forty-four billion, three hundred ten million, one hundred four thousand, four hundred four".