2214143444244 has 12 divisors (see below), whose sum is σ = 5166334703264. Its totient is φ = 738047814744.

The previous prime is 2214143444213. The next prime is 2214143444257. The reversal of 2214143444244 is 4424443414122.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92255976832 + ... + 92255976855.

Almost surely, 2^{2214143444244} is an apocalyptic number.

It is an amenable number.

2214143444244 is an abundant number, since it is smaller than the sum of its proper divisors (2952191259020).

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

2214143444244 is a wasteful number, since it uses less digits than its factorization.

2214143444244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184511953694 (or 184511953692 counting only the distinct ones).

The product of its digits is 393216, while the sum is 39.

Adding to 2214143444244 its reverse (4424443414122), we get a palindrome (6638586858366).

The spelling of 2214143444244 in words is "two trillion, two hundred fourteen billion, one hundred forty-three million, four hundred forty-four thousand, two hundred forty-four".