4617117385842 has 48 divisors (see below), whose sum is σ = 10011293716320. Its totient is φ = 1418933408256.

The previous prime is 4617117385787. The next prime is 4617117385849. The reversal of 4617117385842 is 2485837117164.

It is not an unprimeable number, because it can be changed into a prime (4617117385849) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1914367 + ... + 3591522.

It is an arithmetic number, because the mean of its divisors is an integer number (208568619090).

Almost surely, 2^{4617117385842} is an apocalyptic number.

4617117385842 is an abundant number, since it is smaller than the sum of its proper divisors (5394176330478).

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

4617117385842 is a wasteful number, since it uses less digits than its factorization.

4617117385842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506747 (or 5506734 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 57.

The spelling of 4617117385842 in words is "four trillion, six hundred seventeen billion, one hundred seventeen million, three hundred eighty-five thousand, eight hundred forty-two".