44142221423300 has 576 divisors, whose sum is σ = 132322389158400. Its totient is φ = 12700088755200.

The previous prime is 44142221423299. The next prime is 44142221423327. The reversal of 44142221423300 is 332412224144.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 593455712 + ... + 593530088.

Almost surely, 2^{44142221423300} 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 44142221423300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66161194579200).

44142221423300 is an abundant number, since it is smaller than the sum of its proper divisors (88180167735100).

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

44142221423300 is a wasteful number, since it uses less digits than its factorization.

44142221423300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74458 (or 74415 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44142221423300 its reverse (332412224144), we get a palindrome (44474633647444).

The spelling of 44142221423300 in words is "forty-four trillion, one hundred forty-two billion, two hundred twenty-one million, four hundred twenty-three thousand, three hundred".