44321143020 has 192 divisors, whose sum is σ = 163822611456. Its totient is φ = 8667832320.

The previous prime is 44321143001. The next prime is 44321143043. The reversal of 44321143020 is 2034112344.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 203617 + ... + 360696.

It is an arithmetic number, because the mean of its divisors is an integer number (853242768).

Almost surely, 2^44321143020 is an apocalyptic number.

It is an amenable number.

44321143020 is an abundant number, since it is smaller than the sum of its proper divisors (119501468436).

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

44321143020 is a wasteful number, since it uses less digits than its factorization.

44321143020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564360 (or 564358 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 44321143020 its reverse (2034112344), we get a palindrome (46355255364).

The spelling of 44321143020 in words is "forty-four billion, three hundred twenty-one million, one hundred forty-three thousand, twenty".