143441420116403 has 4 divisors (see below), whose sum is σ = 143532958994880. Its totient is φ = 143349881237928.

The previous prime is 143441420116399. The next prime is 143441420116453. The reversal of 143441420116403 is 304611024144341.

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 143441420116403 - 2² = 143441420116399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143441420116453) by changing a digit.

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, 45769436888 + ... + 45769440021.

It is an arithmetic number, because the mean of its divisors is an integer number (35883239748720).

Almost surely, 2^{143441420116403} is an apocalyptic number.

143441420116403 is a deficient number, since it is larger than the sum of its proper divisors (91538878477).

143441420116403 is an equidigital number, since it uses as much as digits as its factorization.

143441420116403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91538878476.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 143441420116403 in words is "one hundred forty-three trillion, four hundred forty-one billion, four hundred twenty million, one hundred sixteen thousand, four hundred three".