144111244424 has 64 divisors (see below), whose sum is σ = 319551523200. Its totient is φ = 59614861824.

The previous prime is 144111244397. The next prime is 144111244439. The reversal of 144111244424 is 424442111441.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6603659 + ... + 6625445.

It is an arithmetic number, because the mean of its divisors is an integer number (4992992550).

Almost surely, 2^144111244424 is an apocalyptic number.

144111244424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

144111244424 is an abundant number, since it is smaller than the sum of its proper divisors (175440278776).

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

144111244424 is a wasteful number, since it uses less digits than its factorization.

144111244424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25902 (or 25898 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

Adding to 144111244424 its reverse (424442111441), we get a palindrome (568553355865).

The spelling of 144111244424 in words is "one hundred forty-four billion, one hundred eleven million, two hundred forty-four thousand, four hundred twenty-four".