44421120322 has 8 divisors (see below), whose sum is σ = 67570155072. Its totient is φ = 21897735300.

The previous prime is 44421120277. The next prime is 44421120323. The reversal of 44421120322 is 22302112444.

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

It is not an unprimeable number, because it can be changed into a prime (44421120323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156412254 + ... + 156412537.

It is an arithmetic number, because the mean of its divisors is an integer number (8446269384).

Almost surely, 2^44421120322 is an apocalyptic number.

44421120322 is a deficient number, since it is larger than the sum of its proper divisors (23149034750).

44421120322 is a wasteful number, since it uses less digits than its factorization.

44421120322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312824864.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44421120322 its reverse (22302112444), we get a palindrome (66723232766).

The spelling of 44421120322 in words is "forty-four billion, four hundred twenty-one million, one hundred twenty thousand, three hundred twenty-two".