44421042333 has 8 divisors (see below), whose sum is σ = 59231929696. Its totient is φ = 29612091600.

The previous prime is 44421042299. The next prime is 44421042373. The reversal of 44421042333 is 33324012444.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44421042333 - 2¹⁶ = 44420976797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44421042333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44421042373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429763 + ... + 523008.

It is an arithmetic number, because the mean of its divisors is an integer number (7403991212).

Almost surely, 2^44421042333 is an apocalyptic number.

It is an amenable number.

44421042333 is a deficient number, since it is larger than the sum of its proper divisors (14810887363).

44421042333 is a wasteful number, since it uses less digits than its factorization.

44421042333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968315.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 44421042333 its reverse (33324012444), we get a palindrome (77745054777).

The spelling of 44421042333 in words is "forty-four billion, four hundred twenty-one million, forty-two thousand, three hundred thirty-three".