1024144411105 has 4 divisors (see below), whose sum is σ = 1228973293332. Its totient is φ = 819315528880.

The previous prime is 1024144411099. The next prime is 1024144411117. The reversal of 1024144411105 is 5011144414201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 377586899361 + 646557511744 = 614481^2 + 804088^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1024144411105 is a prime.

It is a Duffinian number.

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, 102414441106 + ... + 102414441115.

It is an arithmetic number, because the mean of its divisors is an integer number (307243323333).

Almost surely, 2^{1024144411105} is an apocalyptic number.

It is an amenable number.

1024144411105 is a deficient number, since it is larger than the sum of its proper divisors (204828882227).

1024144411105 is an equidigital number, since it uses as much as digits as its factorization.

1024144411105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204828882226.

The product of its (nonzero) digits is 2560, while the sum is 28.

Adding to 1024144411105 its reverse (5011144414201), we get a palindrome (6035288825306).

The spelling of 1024144411105 in words is "one trillion, twenty-four billion, one hundred forty-four million, four hundred eleven thousand, one hundred five".