44120221050 has 24 divisors (see below), whose sum is σ = 109418148576. Its totient is φ = 11765392240.

The previous prime is 44120221031. The next prime is 44120221097. The reversal of 44120221050 is 5012202144.

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 11 ways as a sum of consecutive naturals, for example, 147067254 + ... + 147067553.

It is an arithmetic number, because the mean of its divisors is an integer number (4559089524).

Almost surely, 2^44120221050 is an apocalyptic number.

44120221050 is an abundant number, since it is smaller than the sum of its proper divisors (65297927526).

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

44120221050 is a wasteful number, since it uses less digits than its factorization.

44120221050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294134822 (or 294134817 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 44120221050 its reverse (5012202144), we get a palindrome (49132423194).

The spelling of 44120221050 in words is "forty-four billion, one hundred twenty million, two hundred twenty-one thousand, fifty".