442203415226216 has 64 divisors (see below), whose sum is σ = 947866688496000. Its totient is φ = 189458165901312.

The previous prime is 442203415226147. The next prime is 442203415226267. The reversal of 442203415226216 is 612622514302244.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6661964420 + ... + 6662030796.

It is an arithmetic number, because the mean of its divisors is an integer number (14810417007750).

Almost surely, 2^{442203415226216} is an apocalyptic number.

It is an amenable number.

442203415226216 is an abundant number, since it is smaller than the sum of its proper divisors (505663273269784).

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

442203415226216 is a wasteful number, since it uses less digits than its factorization.

442203415226216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100746 (or 100742 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 442203415226216 in words is "four hundred forty-two trillion, two hundred three billion, four hundred fifteen million, two hundred twenty-six thousand, two hundred sixteen".