2014022140444 has 6 divisors (see below), whose sum is σ = 3524538745784. Its totient is φ = 1007011070220.

The previous prime is 2014022140381. The next prime is 2014022140447. The reversal of 2014022140444 is 4440412204102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014022140447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251752767552 + ... + 251752767559.

Almost surely, 2^{2014022140444} is an apocalyptic number.

It is an amenable number.

2014022140444 is a deficient number, since it is larger than the sum of its proper divisors (1510516605340).

2014022140444 is a wasteful number, since it uses less digits than its factorization.

2014022140444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503505535115 (or 503505535113 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 2014022140444 its reverse (4440412204102), we get a palindrome (6454434344546).

The spelling of 2014022140444 in words is "two trillion, fourteen billion, twenty-two million, one hundred forty thousand, four hundred forty-four".