224326680338 has 4 divisors (see below), whose sum is σ = 336490020510. Its totient is φ = 112163340168.

The previous prime is 224326680313. The next prime is 224326680397. The reversal of 224326680338 is 833086623422.

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

It can be written as a sum of positive squares in only one way, i.e., 155904153409 + 68422526929 = 394847^2 + 261577^2 .

It is a super-2 number, since 2×224326680338² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 224326680292 and 224326680301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56081670083 + ... + 56081670086.

Almost surely, 2^224326680338 is an apocalyptic number.

224326680338 is a deficient number, since it is larger than the sum of its proper divisors (112163340172).

224326680338 is a wasteful number, since it uses less digits than its factorization.

224326680338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112163340171.

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 224326680338 in words is "two hundred twenty-four billion, three hundred twenty-six million, six hundred eighty thousand, three hundred thirty-eight".