44000396072160 has 864 divisors, whose sum is σ = 163354704912000. Its totient is φ = 9945074810880.

The previous prime is 44000396072107. The next prime is 44000396072167. The reversal of 44000396072160 is 6127069300044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44000396072167) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 1795995591 + ... + 1796020089.

It is an arithmetic number, because the mean of its divisors is an integer number (189067945500).

Almost surely, 2^{44000396072160} is an apocalyptic number.

44000396072160 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 44000396072160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81677352456000).

44000396072160 is an abundant number, since it is smaller than the sum of its proper divisors (119354308839840).

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

44000396072160 is a wasteful number, since it uses less digits than its factorization.

44000396072160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24680 (or 24644 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 44000396072160 in words is "forty-four trillion, three hundred ninety-six million, seventy-two thousand, one hundred sixty".