144311240414424 has 32 divisors (see below), whose sum is σ = 360781120404720. Its totient is φ = 48103344222336.

The previous prime is 144311240414389. The next prime is 144311240414461. The reversal of 144311240414424 is 424414042113441.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 22226967 + ... + 27976070.

Almost surely, 2^{144311240414424} is an apocalyptic number.

It is an amenable number.

144311240414424 is an abundant number, since it is smaller than the sum of its proper divisors (216469879990296).

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

144311240414424 is a wasteful number, since it uses less digits than its factorization.

144311240414424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50322819 (or 50322815 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 39.

Adding to 144311240414424 its reverse (424414042113441), we get a palindrome (568725282527865).

The spelling of 144311240414424 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred forty million, four hundred fourteen thousand, four hundred twenty-four".