12144040241043 has 8 divisors (see below), whose sum is σ = 16196433451408. Its totient is φ = 8093836929024.

The previous prime is 12144040241041. The next prime is 12144040241131. The reversal of 12144040241043 is 34014204044121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12144040241043 - 2¹ = 12144040241041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12144040241043.

It is not an unprimeable number, because it can be changed into a prime (12144040241041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547461646 + ... + 547483827.

It is an arithmetic number, because the mean of its divisors is an integer number (2024554181426).

Almost surely, 2^{12144040241043} is an apocalyptic number.

12144040241043 is a deficient number, since it is larger than the sum of its proper divisors (4052393210365).

12144040241043 is a wasteful number, since it uses less digits than its factorization.

12144040241043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094949173.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 12144040241043 its reverse (34014204044121), we get a palindrome (46158244285164).

The spelling of 12144040241043 in words is "twelve trillion, one hundred forty-four billion, forty million, two hundred forty-one thousand, forty-three".