224946448318 has 4 divisors (see below), whose sum is σ = 337419672480. Its totient is φ = 112473224158.

The previous prime is 224946448241. The next prime is 224946448361. The reversal of 224946448318 is 813844649422.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×224946448318² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56236612078 + ... + 56236612081.

It is an arithmetic number, because the mean of its divisors is an integer number (84354918120).

Almost surely, 2^224946448318 is an apocalyptic number.

224946448318 is a deficient number, since it is larger than the sum of its proper divisors (112473224162).

224946448318 is a wasteful number, since it uses less digits than its factorization.

224946448318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112473224161.

The product of its digits is 10616832, while the sum is 55.

The spelling of 224946448318 in words is "two hundred twenty-four billion, nine hundred forty-six million, four hundred forty-eight thousand, three hundred eighteen".