224963513378 has 6 divisors (see below), whose sum is σ = 337446276219. Its totient is φ = 112481421306.

The previous prime is 224963513321. The next prime is 224963513407. The reversal of 224963513378 is 873315369422.

224963513378 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 112481756689 + 112481756689 = 335383^2 + 335383^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=335383.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 503075 + ... + 838457.

Almost surely, 2^224963513378 is an apocalyptic number.

224963513378 is a deficient number, since it is larger than the sum of its proper divisors (112482762841).

224963513378 is an frugal number, since it uses more digits than its factorization.

224963513378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670768 (or 335385 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 53.

The spelling of 224963513378 in words is "two hundred twenty-four billion, nine hundred sixty-three million, five hundred thirteen thousand, three hundred seventy-eight".