2214240042344 has 32 divisors (see below), whose sum is σ = 4532301496800. Its totient is φ = 1005767382720.

The previous prime is 2214240042341. The next prime is 2214240042367. The reversal of 2214240042344 is 4432400424122.

It is a self number, because there is not a number n which added to its sum of digits gives 2214240042344.

It is not an unprimeable number, because it can be changed into a prime (2214240042341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8690759 + ... + 8941910.

It is an arithmetic number, because the mean of its divisors is an integer number (141634421775).

Almost surely, 2^{2214240042344} is an apocalyptic number.

It is an amenable number.

2214240042344 is an abundant number, since it is smaller than the sum of its proper divisors (2318061454456).

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

2214240042344 is a wasteful number, since it uses less digits than its factorization.

2214240042344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17634113 (or 17634109 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2214240042344 its reverse (4432400424122), we get a palindrome (6646640466466).

The spelling of 2214240042344 in words is "two trillion, two hundred fourteen billion, two hundred forty million, forty-two thousand, three hundred forty-four".