4224421140112 has 20 divisors (see below), whose sum is σ = 8184931129516. Its totient is φ = 2112180848640.

The previous prime is 4224421140103. The next prime is 4224421140127. The reversal of 4224421140112 is 2110411244224.

It can be written as a sum of positive squares in 2 ways, for example, as 1740594707856 + 2483826432256 = 1319316^2 + 1576016^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661653 + ... + 2981044.

Almost surely, 2^{4224421140112} is an apocalyptic number.

It is an amenable number.

4224421140112 is a deficient number, since it is larger than the sum of its proper divisors (3960509989404).

4224421140112 is a wasteful number, since it uses less digits than its factorization.

4224421140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715186 (or 3715180 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 4224421140112 its reverse (2110411244224), we get a palindrome (6334832384336).

The spelling of 4224421140112 in words is "four trillion, two hundred twenty-four billion, four hundred twenty-one million, one hundred forty thousand, one hundred twelve".