442285311120718 has 8 divisors (see below), whose sum is σ = 714460887195048. Its totient is φ = 204131682055704.

The previous prime is 442285311120707. The next prime is 442285311120727. The reversal of 442285311120718 is 817021113582244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×442285311120718³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8505486752296 + ... + 8505486752347.

It is an arithmetic number, because the mean of its divisors is an integer number (89307610899381).

Almost surely, 2^{442285311120718} is an apocalyptic number.

442285311120718 is a deficient number, since it is larger than the sum of its proper divisors (272175576074330).

442285311120718 is a wasteful number, since it uses less digits than its factorization.

442285311120718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17010973504658.

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 442285311120718 in words is "four hundred forty-two trillion, two hundred eighty-five billion, three hundred eleven million, one hundred twenty thousand, seven hundred eighteen".