44944944 has 80 divisors (see below), whose sum is σ = 132205824. Its totient is φ = 13024000.

The previous prime is 44944943. The next prime is 44945003.

44944944 is nontrivially palindromic in base 10.

44944944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44944896 and 44944905.

It is not an unprimeable number, because it can be changed into a prime (44944943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10294 + ... + 13994.

Almost surely, 2^44944944 is an apocalyptic number.

44944944 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 44944944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66102912).

44944944 is an abundant number, since it is smaller than the sum of its proper divisors (87260880).

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

44944944 is a wasteful number, since it uses less digits than its factorization.

44944944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746 (or 3740 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 44944944 is about 6704.0990446144. The cubic root of 44944944 is about 355.5442132377.

The spelling of 44944944 in words is "forty-four million, nine hundred forty-four thousand, nine hundred forty-four".