224156651422 has 32 divisors (see below), whose sum is σ = 367876386144. Its totient is φ = 101591107200.

The previous prime is 224156651419. The next prime is 224156651423.

224156651422 is nontrivially palindromic in base 10.

224156651422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224156651423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33648772 + ... + 33655432.

It is an arithmetic number, because the mean of its divisors is an integer number (11496137067).

Almost surely, 2^224156651422 is an apocalyptic number.

224156651422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224156651422 is a deficient number, since it is larger than the sum of its proper divisors (143719734722).

224156651422 is a wasteful number, since it uses less digits than its factorization.

224156651422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924.

The product of its digits is 230400, while the sum is 40.

It can be divided in two parts, 224156 and 651422, that added together give a palindrome (875578).

The spelling of 224156651422 in words is "two hundred twenty-four billion, one hundred fifty-six million, six hundred fifty-one thousand, four hundred twenty-two".