22444404314 has 32 divisors (see below), whose sum is σ = 35148297600. Its totient is φ = 10739777472.

The previous prime is 22444404263. The next prime is 22444404317. The reversal of 22444404314 is 41340444422.

It is not an unprimeable number, because it can be changed into a prime (22444404317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125797 + ... + 1145559.

It is an arithmetic number, because the mean of its divisors is an integer number (1098384300).

Almost surely, 2^22444404314 is an apocalyptic number.

22444404314 is a deficient number, since it is larger than the sum of its proper divisors (12703893286).

22444404314 is a wasteful number, since it uses less digits than its factorization.

22444404314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20054.

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

Adding to 22444404314 its reverse (41340444422), we get a palindrome (63784848736).

The spelling of 22444404314 in words is "twenty-two billion, four hundred forty-four million, four hundred four thousand, three hundred fourteen".