4244230111312 has 40 divisors (see below), whose sum is σ = 8522279039232. Its totient is φ = 2045477760000.

The previous prime is 4244230111309. The next prime is 4244230111337. The reversal of 4244230111312 is 2131110324424.

It is a happy number.

It is a super-2 number, since 2×4244230111312² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16921153 + ... + 17170144.

Almost surely, 2^{4244230111312} is an apocalyptic number.

It is an amenable number.

4244230111312 is an abundant number, since it is smaller than the sum of its proper divisors (4278048927920).

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

4244230111312 is a wasteful number, since it uses less digits than its factorization.

4244230111312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34091587 (or 34091581 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4244230111312 its reverse (2131110324424), we get a palindrome (6375340435736).

The spelling of 4244230111312 in words is "four trillion, two hundred forty-four billion, two hundred thirty million, one hundred eleven thousand, three hundred twelve".