44444012360000 has 280 divisors, whose sum is σ = 120249446734560. Its totient is φ = 16158240000000.

The previous prime is 44444012359987. The next prime is 44444012360003. The reversal of 44444012360000 is 6321044444.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444012360003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4232354750 + ... + 4232365250.

Almost surely, 2^{44444012360000} is an apocalyptic number.

44444012360000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44444012360000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60124723367280).

44444012360000 is an abundant number, since it is smaller than the sum of its proper divisors (75805434374560).

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

44444012360000 is a wasteful number, since it uses less digits than its factorization.

44444012360000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20163 (or 20138 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 44444012360000 in words is "forty-four trillion, four hundred forty-four billion, twelve million, three hundred sixty thousand".