226448988113 has 16 divisors (see below), whose sum is σ = 235238418000. Its totient is φ = 217726881792.

The previous prime is 226448988107. The next prime is 226448988127. The reversal of 226448988113 is 311889844622.

It can be written as a sum of positive squares in 8 ways, for example, as 3293841664 + 223155146449 = 57392^2 + 472393^2 .

It is a cyclic number.

It is not a de Polignac number, because 226448988113 - 2¹⁴ = 226448971729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226448988013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6728993 + ... + 6762561.

It is an arithmetic number, because the mean of its divisors is an integer number (14702401125).

Almost surely, 2^226448988113 is an apocalyptic number.

It is an amenable number.

226448988113 is a deficient number, since it is larger than the sum of its proper divisors (8789429887).

226448988113 is a wasteful number, since it uses less digits than its factorization.

226448988113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34564.

The product of its digits is 5308416, while the sum is 56.

The spelling of 226448988113 in words is "two hundred twenty-six billion, four hundred forty-eight million, nine hundred eighty-eight thousand, one hundred thirteen".