842260673418 has 16 divisors (see below), whose sum is σ = 1684839064896. Its totient is φ = 280700604800.

The previous prime is 842260673411. The next prime is 842260673447. The reversal of 842260673418 is 814376062248.

It is not an unprimeable number, because it can be changed into a prime (842260673411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13203783 + ... + 13267418.

It is an arithmetic number, because the mean of its divisors is an integer number (105302441556).

Almost surely, 2^842260673418 is an apocalyptic number.

842260673418 is an abundant number, since it is smaller than the sum of its proper divisors (842578391478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

842260673418 is a wasteful number, since it uses less digits than its factorization.

842260673418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26476509.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 842260673418 in words is "eight hundred forty-two billion, two hundred sixty million, six hundred seventy-three thousand, four hundred eighteen".