224570649908 has 12 divisors (see below), whose sum is σ = 428725786272. Its totient is φ = 102077568120.

The previous prime is 224570649907. The next prime is 224570649911. The reversal of 224570649908 is 809946075422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224570649907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2551939160 + ... + 2551939247.

It is an arithmetic number, because the mean of its divisors is an integer number (35727148856).

Almost surely, 2^224570649908 is an apocalyptic number.

It is an amenable number.

224570649908 is a deficient number, since it is larger than the sum of its proper divisors (204155136364).

224570649908 is a wasteful number, since it uses less digits than its factorization.

224570649908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5103878422 (or 5103878420 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 56.

It can be divided in two parts, 224570 and 649908, that added together give a palindrome (874478).

The spelling of 224570649908 in words is "two hundred twenty-four billion, five hundred seventy million, six hundred forty-nine thousand, nine hundred eight".