442216059234 has 16 divisors (see below), whose sum is σ = 898931006400. Its totient is φ = 144988871760.

The previous prime is 442216059223. The next prime is 442216059251. The reversal of 442216059234 is 432950612244.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604119934 + ... + 604120665.

It is an arithmetic number, because the mean of its divisors is an integer number (56183187900).

Almost surely, 2^442216059234 is an apocalyptic number.

442216059234 is an abundant number, since it is smaller than the sum of its proper divisors (456714947166).

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

442216059234 is a wasteful number, since it uses less digits than its factorization.

442216059234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208240665.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 442216059234 in words is "four hundred forty-two billion, two hundred sixteen million, fifty-nine thousand, two hundred thirty-four".