450333288216 has 96 divisors (see below), whose sum is σ = 1394598310560. Its totient is φ = 128601156096.

The previous prime is 450333288193. The next prime is 450333288227. The reversal of 450333288216 is 612882333054.

450333288216 is a `hidden beast` number, since 4 + 503 + 33 + 28 + 82 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 767956 + ... + 1220828.

It is an arithmetic number, because the mean of its divisors is an integer number (14527065735).

Almost surely, 2^450333288216 is an apocalyptic number.

It is an amenable number.

450333288216 is an abundant number, since it is smaller than the sum of its proper divisors (944265022344).

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

450333288216 is a wasteful number, since it uses less digits than its factorization.

450333288216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454865 (or 454858 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 450333288216 in words is "four hundred fifty billion, three hundred thirty-three million, two hundred eighty-eight thousand, two hundred sixteen".