24144544544142 has 64 divisors (see below), whose sum is σ = 55864519167744. Its totient is φ = 6875435005440.

The previous prime is 24144544544111. The next prime is 24144544544143.

It is a happy number.

24144544544142 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 24144544544091 and 24144544544100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24144544544143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16011993 + ... + 17454884.

It is an arithmetic number, because the mean of its divisors is an integer number (872883111996).

Almost surely, 2^{24144544544142} is an apocalyptic number.

24144544544142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24144544544142 is an abundant number, since it is smaller than the sum of its proper divisors (31719974623602).

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

24144544544142 is a wasteful number, since it uses less digits than its factorization.

24144544544142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33467553.

The product of its digits is 6553600, while the sum is 48.

It can be divided in two parts, 2414454 and 4544142, that added together give a palindrome (6958596).

The spelling of 24144544544142 in words is "twenty-four trillion, one hundred forty-four billion, five hundred forty-four million, five hundred forty-four thousand, one hundred forty-two".