226630032144 has 80 divisors (see below), whose sum is σ = 587142069312. Its totient is φ = 75326644224.

The previous prime is 226630032121. The next prime is 226630032173. The reversal of 226630032144 is 441230036622.

226630032144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226630032144² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68404632 + ... + 68407944.

Almost surely, 2^226630032144 is an apocalyptic number.

226630032144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226630032144 is an abundant number, since it is smaller than the sum of its proper divisors (360512037168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226630032144 is a wasteful number, since it uses less digits than its factorization.

226630032144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6984 (or 6978 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 226630032144 its reverse (441230036622), we get a palindrome (667860068766).

The spelling of 226630032144 in words is "two hundred twenty-six billion, six hundred thirty million, thirty-two thousand, one hundred forty-four".