4244343443412 has 48 divisors (see below), whose sum is σ = 10007226613440. Its totient is φ = 1400023651072.

The previous prime is 4244343443359. The next prime is 4244343443429. The reversal of 4244343443412 is 2143443434424.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3550962 + ... + 4593257.

It is an arithmetic number, because the mean of its divisors is an integer number (208483887780).

Almost surely, 2^{4244343443412} is an apocalyptic number.

It is an amenable number.

4244343443412 is an abundant number, since it is smaller than the sum of its proper divisors (5762883170028).

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

4244343443412 is a wasteful number, since it uses less digits than its factorization.

4244343443412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8144680 (or 8144678 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 42.

Adding to 4244343443412 its reverse (2143443434424), we get a palindrome (6387786877836).

The spelling of 4244343443412 in words is "four trillion, two hundred forty-four billion, three hundred forty-three million, four hundred forty-three thousand, four hundred twelve".