224440441412 has 24 divisors (see below), whose sum is σ = 440057674560. Its totient is φ = 99261128160.

The previous prime is 224440441399. The next prime is 224440441531. The reversal of 224440441412 is 214144044422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68929712 + ... + 68932967.

It is an arithmetic number, because the mean of its divisors is an integer number (18335736440).

Almost surely, 2^224440441412 is an apocalyptic number.

224440441412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

224440441412 is a deficient number, since it is larger than the sum of its proper divisors (215617233148).

224440441412 is a wasteful number, since it uses less digits than its factorization.

224440441412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137862731 (or 137862729 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 224440441412 its reverse (214144044422), we get a palindrome (438584485834).

The spelling of 224440441412 in words is "two hundred twenty-four billion, four hundred forty million, four hundred forty-one thousand, four hundred twelve".