4342143103403 has 4 divisors (see below), whose sum is σ = 4962449261040. Its totient is φ = 3721836945768.

The previous prime is 4342143103339. The next prime is 4342143103423. The reversal of 4342143103403 is 3043013412434.

4342143103403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4342143103403 - 2⁶ = 4342143103339 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 4342143103403.

It is not an unprimeable number, because it can be changed into a prime (4342143103423) 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, 310153078808 + ... + 310153078821.

It is an arithmetic number, because the mean of its divisors is an integer number (1240612315260).

Almost surely, 2^{4342143103403} is an apocalyptic number.

4342143103403 is a deficient number, since it is larger than the sum of its proper divisors (620306157637).

4342143103403 is an equidigital number, since it uses as much as digits as its factorization.

4342143103403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620306157636.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4342143103403 its reverse (3043013412434), we get a palindrome (7385156515837).

The spelling of 4342143103403 in words is "four trillion, three hundred forty-two billion, one hundred forty-three million, one hundred three thousand, four hundred three".