44441136048 has 80 divisors (see below), whose sum is σ = 116042010336. Its totient is φ = 14654515200.

The previous prime is 44441136011. The next prime is 44441136067. The reversal of 44441136048 is 84063114444.

It is a junction number, because it is equal to n+sod(n) for n = 44441135997 and 44441136015.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6943986 + ... + 6950382.

Almost surely, 2^44441136048 is an apocalyptic number.

44441136048 is a gapful number since it is divisible by the number (48) 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 44441136048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58021005168).

44441136048 is an abundant number, since it is smaller than the sum of its proper divisors (71600874288).

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

44441136048 is a wasteful number, since it uses less digits than its factorization.

44441136048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7942 (or 7936 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 44441136048 in words is "forty-four billion, four hundred forty-one million, one hundred thirty-six thousand, forty-eight".