4320401241043 has 4 divisors (see below), whose sum is σ = 4320413071560. Its totient is φ = 4320389410528.

The previous prime is 4320401241017. The next prime is 4320401241053. The reversal of 4320401241043 is 3401421040234.

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-4320401241043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4320401241053) 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, 5349430 + ... + 6103867.

It is an arithmetic number, because the mean of its divisors is an integer number (1080103267890).

Almost surely, 2^{4320401241043} is an apocalyptic number.

4320401241043 is a deficient number, since it is larger than the sum of its proper divisors (11830517).

4320401241043 is a wasteful number, since it uses less digits than its factorization.

4320401241043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11830516.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4320401241043 its reverse (3401421040234), we get a palindrome (7721822281277).

The spelling of 4320401241043 in words is "four trillion, three hundred twenty billion, four hundred one million, two hundred forty-one thousand, forty-three".