144131243112424 has 16 divisors (see below), whose sum is σ = 270745611492420. Its totient is φ = 71932413381120.

The previous prime is 144131243112397. The next prime is 144131243112469. The reversal of 144131243112424 is 424211342131441.

It can be written as a sum of positive squares in 2 ways, for example, as 141345515209924 + 2785727902500 = 11888882^2 + 1669050^2 .

It is a super-2 number, since 2×144131243112424² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16651017289 + ... + 16651025944.

Almost surely, 2^{144131243112424} is an apocalyptic number.

It is an amenable number.

144131243112424 is a deficient number, since it is larger than the sum of its proper divisors (126614368379996).

144131243112424 is a wasteful number, since it uses less digits than its factorization.

144131243112424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33302043780 (or 33302043776 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

Adding to 144131243112424 its reverse (424211342131441), we get a palindrome (568342585243865).

The spelling of 144131243112424 in words is "one hundred forty-four trillion, one hundred thirty-one billion, two hundred forty-three million, one hundred twelve thousand, four hundred twenty-four".