4450321111412 has 24 divisors (see below), whose sum is σ = 8496271012320. Its totient is φ = 2022824795360.

The previous prime is 4450321111367. The next prime is 4450321111417. The reversal of 4450321111412 is 2141111230544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450321111417) 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, 680723 + ... + 3060069.

It is an arithmetic number, because the mean of its divisors is an integer number (354011292180).

Almost surely, 2^{4450321111412} is an apocalyptic number.

It is an amenable number.

4450321111412 is a deficient number, since it is larger than the sum of its proper divisors (4045949900908).

4450321111412 is a wasteful number, since it uses less digits than its factorization.

4450321111412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421871 (or 2421869 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 4450321111412 its reverse (2141111230544), we get a palindrome (6591432341956).

The spelling of 4450321111412 in words is "four trillion, four hundred fifty billion, three hundred twenty-one million, one hundred eleven thousand, four hundred twelve".