841203420473 has 16 divisors (see below), whose sum is σ = 906847958016. Its totient is φ = 775693136640.

The previous prime is 841203420451. The next prime is 841203420509. The reversal of 841203420473 is 374024302148.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 841203420473 - 2¹⁸ = 841203158329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (841203420773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56896040 + ... + 56910822.

It is an arithmetic number, because the mean of its divisors is an integer number (56677997376).

Almost surely, 2^841203420473 is an apocalyptic number.

It is an amenable number.

841203420473 is a deficient number, since it is larger than the sum of its proper divisors (65644537543).

841203420473 is a wasteful number, since it uses less digits than its factorization.

841203420473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19024.

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 841203420473 in words is "eight hundred forty-one billion, two hundred three million, four hundred twenty thousand, four hundred seventy-three".