4441142221300 has 72 divisors (see below), whose sum is σ = 9967256554752. Its totient is φ = 1715851488000.

The previous prime is 4441142221279. The next prime is 4441142221319. The reversal of 4441142221300 is 31222411444.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 240219 + ... + 2989981.

It is an arithmetic number, because the mean of its divisors is an integer number (138434118816).

Almost surely, 2^{4441142221300} 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 4441142221300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4983628277376).

4441142221300 is an abundant number, since it is smaller than the sum of its proper divisors (5526114333452).

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

4441142221300 is a wasteful number, since it uses less digits than its factorization.

4441142221300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750329 (or 2750322 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4441142221300 its reverse (31222411444), we get a palindrome (4472364632744).

The spelling of 4441142221300 in words is "four trillion, four hundred forty-one billion, one hundred forty-two million, two hundred twenty-one thousand, three hundred".