4854834566142 has 16 divisors (see below), whose sum is σ = 10592366326272. Its totient is φ = 1471161989720.

The previous prime is 4854834566129. The next prime is 4854834566149. The reversal of 4854834566142 is 2416654384584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4854834566149) 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 7 ways as a sum of consecutive naturals, for example, 36779049678 + ... + 36779049809.

It is an arithmetic number, because the mean of its divisors is an integer number (662022895392).

Almost surely, 2^{4854834566142} is an apocalyptic number.

4854834566142 is an abundant number, since it is smaller than the sum of its proper divisors (5737531760130).

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

4854834566142 is a wasteful number, since it uses less digits than its factorization.

4854834566142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73558099503.

The product of its digits is 88473600, while the sum is 60.

The spelling of 4854834566142 in words is "four trillion, eight hundred fifty-four billion, eight hundred thirty-four million, five hundred sixty-six thousand, one hundred forty-two".