44223042120 has 64 divisors (see below), whose sum is σ = 135754470720. Its totient is φ = 11518558464.

The previous prime is 44223042119. The next prime is 44223042139. The reversal of 44223042120 is 2124032244.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4280019 + ... + 4290338.

It is an arithmetic number, because the mean of its divisors is an integer number (2121163605).

Almost surely, 2^44223042120 is an apocalyptic number.

44223042120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44223042120 is an abundant number, since it is smaller than the sum of its proper divisors (91531428600).

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

44223042120 is a wasteful number, since it uses less digits than its factorization.

44223042120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8570414 (or 8570410 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 44223042120 its reverse (2124032244), we get a palindrome (46347074364).

The spelling of 44223042120 in words is "forty-four billion, two hundred twenty-three million, forty-two thousand, one hundred twenty".