44331446016 has 288 divisors, whose sum is σ = 154018179840. Its totient is φ = 12400128000.

The previous prime is 44331446011. The next prime is 44331446017. The reversal of 44331446016 is 61064413344.

44331446016 is a `hidden beast` number, since 4 + 4 + 3 + 3 + 1 + 44 + 601 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44331446011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 965991 + ... + 1010841.

Almost surely, 2^44331446016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44331446016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77009089920).

44331446016 is an abundant number, since it is smaller than the sum of its proper divisors (109686733824).

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

44331446016 is a wasteful number, since it uses less digits than its factorization.

44331446016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44900 (or 44880 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 44331446016 in words is "forty-four billion, three hundred thirty-one million, four hundred forty-six thousand, sixteen".