4412440441212 has 24 divisors (see below), whose sum is σ = 10297687094016. Its totient is φ = 1470528804528.

The previous prime is 4412440441193. The next prime is 4412440441219. The reversal of 4412440441212 is 2121440442144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412440441219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35519898 + ... + 35643905.

It is an arithmetic number, because the mean of its divisors is an integer number (429070295584).

Almost surely, 2^{4412440441212} is an apocalyptic number.

It is an amenable number.

4412440441212 is an abundant number, since it is smaller than the sum of its proper divisors (5885246652804).

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

4412440441212 is a wasteful number, since it uses less digits than its factorization.

4412440441212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71168977 (or 71168975 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 4412440441212 its reverse (2121440442144), we get a palindrome (6533880883356).

The spelling of 4412440441212 in words is "four trillion, four hundred twelve billion, four hundred forty million, four hundred forty-one thousand, two hundred twelve".