443244314012 has 6 divisors (see below), whose sum is σ = 775677549528. Its totient is φ = 221622157004.

The previous prime is 443244314003. The next prime is 443244314017. The reversal of 443244314012 is 210413442344.

It is a super-2 number, since 2×443244314012² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 443244314012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443244314017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55405539248 + ... + 55405539255.

It is an arithmetic number, because the mean of its divisors is an integer number (129279591588).

Almost surely, 2^443244314012 is an apocalyptic number.

It is an amenable number.

443244314012 is a deficient number, since it is larger than the sum of its proper divisors (332433235516).

443244314012 is a wasteful number, since it uses less digits than its factorization.

443244314012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110811078507 (or 110811078505 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 443244314012 its reverse (210413442344), we get a palindrome (653657756356).

The spelling of 443244314012 in words is "four hundred forty-three billion, two hundred forty-four million, three hundred fourteen thousand, twelve".