22244340614 has 16 divisors (see below), whose sum is σ = 33643641696. Its totient is φ = 11030040000.

The previous prime is 22244340593. The next prime is 22244340619. The reversal of 22244340614 is 41604344222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22244340619) 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, 120224 + ... + 242780.

It is an arithmetic number, because the mean of its divisors is an integer number (2102727606).

Almost surely, 2^22244340614 is an apocalyptic number.

22244340614 is a deficient number, since it is larger than the sum of its proper divisors (11399301082).

22244340614 is a wasteful number, since it uses less digits than its factorization.

22244340614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123311.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22244340614 its reverse (41604344222), we get a palindrome (63848684836).

The spelling of 22244340614 in words is "twenty-two billion, two hundred forty-four million, three hundred forty thousand, six hundred fourteen".