44044403320212 has 48 divisors (see below), whose sum is σ = 105277513807872. Its totient is φ = 14327080951680.

The previous prime is 44044403320171. The next prime is 44044403320231. The reversal of 44044403320212 is 21202330444044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236796603 + ... + 236982530.

It is an arithmetic number, because the mean of its divisors is an integer number (2193281537664).

Almost surely, 2^{44044403320212} is an apocalyptic number.

It is an amenable number.

44044403320212 is an abundant number, since it is smaller than the sum of its proper divisors (61233110487660).

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

44044403320212 is a wasteful number, since it uses less digits than its factorization.

44044403320212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473779328 (or 473779326 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 44044403320212 its reverse (21202330444044), we get a palindrome (65246733764256).

The spelling of 44044403320212 in words is "forty-four trillion, forty-four billion, four hundred three million, three hundred twenty thousand, two hundred twelve".