224836638422 has 16 divisors (see below), whose sum is σ = 368279168400. Its totient is φ = 102097175040.

The previous prime is 224836638373. The next prime is 224836638443.

224836638422 is nontrivially palindromic in base 10.

It is a congruent number.

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, 5042147 + ... + 5086542.

It is an arithmetic number, because the mean of its divisors is an integer number (23017448025).

Almost surely, 2^224836638422 is an apocalyptic number.

224836638422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224836638422 is a deficient number, since it is larger than the sum of its proper divisors (143442529978).

224836638422 is a wasteful number, since it uses less digits than its factorization.

224836638422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10129711.

The product of its digits is 5308416, while the sum is 50.

The spelling of 224836638422 in words is "two hundred twenty-four billion, eight hundred thirty-six million, six hundred thirty-eight thousand, four hundred twenty-two".