4424144342124 has 96 divisors (see below), whose sum is σ = 11412833209344. Its totient is φ = 1325204052480.

The previous prime is 4424144342119. The next prime is 4424144342141. The reversal of 4424144342124 is 4212434414244.

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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2214367 + ... + 3708329.

It is an arithmetic number, because the mean of its divisors is an integer number (118883679264).

Almost surely, 2^{4424144342124} 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 4424144342124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5706416604672).

4424144342124 is an abundant number, since it is smaller than the sum of its proper divisors (6988688867220).

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

4424144342124 is a wasteful number, since it uses less digits than its factorization.

4424144342124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494487 (or 1494485 counting only the distinct ones).

The product of its digits is 393216, while the sum is 39.

Adding to 4424144342124 its reverse (4212434414244), we get a palindrome (8636578756368).

The spelling of 4424144342124 in words is "four trillion, four hundred twenty-four billion, one hundred forty-four million, three hundred forty-two thousand, one hundred twenty-four".