44424403441020 has 288 divisors, whose sum is σ = 141206947539840. Its totient is φ = 11292839700480.

The previous prime is 44424403441001. The next prime is 44424403441079. The reversal of 44424403441020 is 2014430442444.

It is a happy number.

44424403441020 is a `hidden beast` number, since 4 + 44 + 244 + 0 + 344 + 10 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 250174065 + ... + 250351575.

It is an arithmetic number, because the mean of its divisors is an integer number (490301901180).

Almost surely, 2^{44424403441020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44424403441020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70603473769920).

44424403441020 is an abundant number, since it is smaller than the sum of its proper divisors (96782544098820).

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

44424403441020 is a wasteful number, since it uses less digits than its factorization.

44424403441020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178325 (or 178320 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 44424403441020 its reverse (2014430442444), we get a palindrome (46438833883464).

The spelling of 44424403441020 in words is "forty-four trillion, four hundred twenty-four billion, four hundred three million, four hundred forty-one thousand, twenty".