4140241404505 has 4 divisors (see below), whose sum is σ = 4968289685412. Its totient is φ = 3312193123600.

The previous prime is 4140241404499. The next prime is 4140241404547. The reversal of 4140241404505 is 5054041420414.

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 1146704730649 + 2993536673856 = 1070843^2 + 1730184^2 .

It is not a de Polignac number, because 4140241404505 - 2¹⁷ = 4140241273433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414024140446 + ... + 414024140455.

It is an arithmetic number, because the mean of its divisors is an integer number (1242072421353).

Almost surely, 2^{4140241404505} is an apocalyptic number.

It is an amenable number.

4140241404505 is a deficient number, since it is larger than the sum of its proper divisors (828048280907).

4140241404505 is an equidigital number, since it uses as much as digits as its factorization.

4140241404505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828048280906.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 4140241404505 its reverse (5054041420414), we get a palindrome (9194282824919).

The spelling of 4140241404505 in words is "four trillion, one hundred forty billion, two hundred forty-one million, four hundred four thousand, five hundred five".