2144330110524 has 96 divisors (see below), whose sum is σ = 5874742429696. Its totient is φ = 595905984000.

The previous prime is 2144330110477. The next prime is 2144330110547. The reversal of 2144330110524 is 4250110334412.

It is a junction number, because it is equal to n+sod(n) for n = 2144330110491 and 2144330110500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9212157 + ... + 9442059.

Almost surely, 2^{2144330110524} 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 2144330110524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2937371214848).

2144330110524 is an abundant number, since it is smaller than the sum of its proper divisors (3730412319172).

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

2144330110524 is a wasteful number, since it uses less digits than its factorization.

2144330110524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232955 (or 232953 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 2144330110524 its reverse (4250110334412), we get a palindrome (6394440444936).

The spelling of 2144330110524 in words is "two trillion, one hundred forty-four billion, three hundred thirty million, one hundred ten thousand, five hundred twenty-four".