44223413112032 has 144 divisors (see below), whose sum is σ = 115127068533120. Its totient is φ = 16323064116480.

The previous prime is 44223413112031. The next prime is 44223413112049. The reversal of 44223413112032 is 23021131432244.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 44223413112032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44223413112031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42422378 + ... + 43452329.

It is an arithmetic number, because the mean of its divisors is an integer number (799493531480).

Almost surely, 2^{44223413112032} is an apocalyptic number.

It is an amenable number.

44223413112032 is an abundant number, since it is smaller than the sum of its proper divisors (70903655421088).

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

44223413112032 is a wasteful number, since it uses less digits than its factorization.

44223413112032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85874765 (or 85874746 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 44223413112032 its reverse (23021131432244), we get a palindrome (67244544544276).

The spelling of 44223413112032 in words is "forty-four trillion, two hundred twenty-three billion, four hundred thirteen million, one hundred twelve thousand, thirty-two".