44444224344 has 144 divisors (see below), whose sum is σ = 122187570120. Its totient is φ = 13465520640.

The previous prime is 44444224337. The next prime is 44444224379. The reversal of 44444224344 is 44342244444.

It is a super-3 number, since 3×44444224344³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18206164 + ... + 18208604.

Almost surely, 2^44444224344 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 44444224344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61093785060).

44444224344 is an abundant number, since it is smaller than the sum of its proper divisors (77743345776).

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

44444224344 is a wasteful number, since it uses less digits than its factorization.

44444224344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610 (or 2526 counting only the distinct ones).

The product of its digits is 786432, while the sum is 39.

Adding to 44444224344 its reverse (44342244444), we get a palindrome (88786468788).

The spelling of 44444224344 in words is "forty-four billion, four hundred forty-four million, two hundred twenty-four thousand, three hundred forty-four".