44534223032 has 64 divisors (see below), whose sum is σ = 92367838080. Its totient is φ = 20003271552.

The previous prime is 44534223029. The next prime is 44534223037. The reversal of 44534223032 is 23032243544.

It is a self number, because there is not a number n which added to its sum of digits gives 44534223032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44534223037) 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 15 ways as a sum of consecutive naturals, for example, 539843 + ... + 616845.

It is an arithmetic number, because the mean of its divisors is an integer number (1443247470).

Almost surely, 2^44534223032 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 44534223032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46183919040).

44534223032 is an abundant number, since it is smaller than the sum of its proper divisors (47833615048).

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

44534223032 is a wasteful number, since it uses less digits than its factorization.

44534223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77172 (or 77168 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 44534223032 its reverse (23032243544), we get a palindrome (67566466576).

The spelling of 44534223032 in words is "forty-four billion, five hundred thirty-four million, two hundred twenty-three thousand, thirty-two".