2144041444414 has 4 divisors (see below), whose sum is σ = 3216062166624. Its totient is φ = 1072020722206.

The previous prime is 2144041444411. The next prime is 2144041444421. The reversal of 2144041444414 is 4144441404412.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144041444411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536010361102 + ... + 536010361105.

It is an arithmetic number, because the mean of its divisors is an integer number (804015541656).

Almost surely, 2^{2144041444414} is an apocalyptic number.

2144041444414 is a deficient number, since it is larger than the sum of its proper divisors (1072020722210).

2144041444414 is a wasteful number, since it uses less digits than its factorization.

2144041444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072020722209.

The product of its (nonzero) digits is 131072, while the sum is 37.

Adding to 2144041444414 its reverse (4144441404412), we get a palindrome (6288482848826).

The spelling of 2144041444414 in words is "two trillion, one hundred forty-four billion, forty-one million, four hundred forty-four thousand, four hundred fourteen".