44473841984 has 224 divisors, whose sum is σ = 113334100992. Its totient is φ = 16994304000.

The previous prime is 44473841983. The next prime is 44473842041. The reversal of 44473841984 is 48914837444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44473841983) 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 31 ways as a sum of consecutive naturals, for example, 4818494 + ... + 4827714.

It is an arithmetic number, because the mean of its divisors is an integer number (505955808).

Almost surely, 2^44473841984 is an apocalyptic number.

44473841984 is a gapful number since it is divisible by the number (44) 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 44473841984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56667050496).

44473841984 is an abundant number, since it is smaller than the sum of its proper divisors (68860259008).

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

44473841984 is a wasteful number, since it uses less digits than its factorization.

44473841984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9305 (or 9295 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 56.

The spelling of 44473841984 in words is "forty-four billion, four hundred seventy-three million, eight hundred forty-one thousand, nine hundred eighty-four".