224226126719 has 16 divisors (see below), whose sum is σ = 264082663488. Its totient is φ = 186361108992.

The previous prime is 224226126701. The next prime is 224226126743. The reversal of 224226126719 is 917621622422.

It is a cyclic number.

It is not a de Polignac number, because 224226126719 - 2¹⁶ = 224226061183 is a prime.

It is a super-2 number, since 2×224226126719² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224226126719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224226126749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1401482 + ... + 1553255.

It is an arithmetic number, because the mean of its divisors is an integer number (16505166468).

Almost surely, 2^224226126719 is an apocalyptic number.

224226126719 is a deficient number, since it is larger than the sum of its proper divisors (39856536769).

224226126719 is a wasteful number, since it uses less digits than its factorization.

224226126719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955074.

The product of its digits is 290304, while the sum is 44.

The spelling of 224226126719 in words is "two hundred twenty-four billion, two hundred twenty-six million, one hundred twenty-six thousand, seven hundred nineteen".