44012312300 has 72 divisors (see below), whose sum is σ = 104276992512. Its totient is φ = 15990984000.

The previous prime is 44012312297. The next prime is 44012312327. The reversal of 44012312300 is 321321044.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1337849 + ... + 1370351.

Almost surely, 2^44012312300 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 44012312300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52138496256).

44012312300 is an abundant number, since it is smaller than the sum of its proper divisors (60264680212).

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

44012312300 is a wasteful number, since it uses less digits than its factorization.

44012312300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33759 (or 33752 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 44012312300 its reverse (321321044), we get a palindrome (44333633344).

The spelling of 44012312300 in words is "forty-four billion, twelve million, three hundred twelve thousand, three hundred".