44512422203212 has 12 divisors (see below), whose sum is σ = 78063541297560. Its totient is φ = 22208553261056.

The previous prime is 44512422203149. The next prime is 44512422203303. The reversal of 44512422203212 is 21230222421544.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11914458037 + ... + 11914461772.

It is an arithmetic number, because the mean of its divisors is an integer number (6505295108130).

Almost surely, 2^{44512422203212} is an apocalyptic number.

It is an amenable number.

44512422203212 is a deficient number, since it is larger than the sum of its proper divisors (33551119094348).

44512422203212 is a wasteful number, since it uses less digits than its factorization.

44512422203212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23828920280 (or 23828920278 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 44512422203212 its reverse (21230222421544), we get a palindrome (65742644624756).

The spelling of 44512422203212 in words is "forty-four trillion, five hundred twelve billion, four hundred twenty-two million, two hundred three thousand, two hundred twelve".