44255112212 has 6 divisors (see below), whose sum is σ = 77446446378. Its totient is φ = 22127556104.

The previous prime is 44255112197. The next prime is 44255112217. The reversal of 44255112212 is 21221155244.

44255112212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 37003908496 + 7251203716 = 192364^2 + 85154^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44255112217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5531889023 + ... + 5531889030.

It is an arithmetic number, because the mean of its divisors is an integer number (12907741063).

Almost surely, 2^44255112212 is an apocalyptic number.

It is an amenable number.

44255112212 is a deficient number, since it is larger than the sum of its proper divisors (33191334166).

44255112212 is a wasteful number, since it uses less digits than its factorization.

44255112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11063778057 (or 11063778055 counting only the distinct ones).

The product of its digits is 6400, while the sum is 29.

Adding to 44255112212 its reverse (21221155244), we get a palindrome (65476267456).

The spelling of 44255112212 in words is "forty-four billion, two hundred fifty-five million, one hundred twelve thousand, two hundred twelve".