4035244144543 has 4 divisors (see below), whose sum is σ = 4165413310528. Its totient is φ = 3905074978560.

The previous prime is 4035244144493. The next prime is 4035244144559. The reversal of 4035244144543 is 3454414425304.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4035244144543 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 4035244144543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4035244144643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65084582946 + ... + 65084583007.

It is an arithmetic number, because the mean of its divisors is an integer number (1041353327632).

Almost surely, 2^{4035244144543} is an apocalyptic number.

4035244144543 is a deficient number, since it is larger than the sum of its proper divisors (130169165985).

4035244144543 is a wasteful number, since it uses less digits than its factorization.

4035244144543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130169165984.

The product of its (nonzero) digits is 1843200, while the sum is 43.

Adding to 4035244144543 its reverse (3454414425304), we get a palindrome (7489658569847).

The spelling of 4035244144543 in words is "four trillion, thirty-five billion, two hundred forty-four million, one hundred forty-four thousand, five hundred forty-three".