224522225422 has 36 divisors (see below), whose sum is σ = 378228060000. Its totient is φ = 99883924360.

The previous prime is 224522225419. The next prime is 224522225489.

224522225422 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×224522225422⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 324579 + ... + 744577.

It is an arithmetic number, because the mean of its divisors is an integer number (10506335000).

Almost surely, 2^224522225422 is an apocalyptic number.

224522225422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224522225422 is a deficient number, since it is larger than the sum of its proper divisors (153705834578).

224522225422 is a wasteful number, since it uses less digits than its factorization.

224522225422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420117 (or 420059 counting only the distinct ones).

The product of its digits is 102400, while the sum is 34.

It can be divided in two parts, 224522 and 225422, that added together give a palindrome (449944).

The spelling of 224522225422 in words is "two hundred twenty-four billion, five hundred twenty-two million, two hundred twenty-five thousand, four hundred twenty-two".