44220311302244 has 96 divisors (see below), whose sum is σ = 97441711589376. Its totient is φ = 17057883674880.

The previous prime is 44220311302231. The next prime is 44220311302289.

It is a happy number.

44220311302244 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44220311302244.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11529104 + ... + 14878200.

It is an arithmetic number, because the mean of its divisors is an integer number (1015017829056).

Almost surely, 2^{44220311302244} is an apocalyptic number.

44220311302244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44220311302244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48720855794688).

44220311302244 is an abundant number, since it is smaller than the sum of its proper divisors (53221400287132).

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

44220311302244 is a wasteful number, since it uses less digits than its factorization.

44220311302244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349545 (or 3349543 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 4422031 and 1302244, that added together give a palindrome (5724275).

The spelling of 44220311302244 in words is "forty-four trillion, two hundred twenty billion, three hundred eleven million, three hundred two thousand, two hundred forty-four".