450164382216 has 32 divisors (see below), whose sum is σ = 1125433399200. Its totient is φ = 150051801600.

The previous prime is 450164382179. The next prime is 450164382251. The reversal of 450164382216 is 612283461054.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274616 + ... + 1589016.

It is an arithmetic number, because the mean of its divisors is an integer number (35169793725).

Almost surely, 2^450164382216 is an apocalyptic number.

It is an amenable number.

450164382216 is an abundant number, since it is smaller than the sum of its proper divisors (675269016984).

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

450164382216 is a wasteful number, since it uses less digits than its factorization.

450164382216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374069 (or 374065 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 450164382216 in words is "four hundred fifty billion, one hundred sixty-four million, three hundred eighty-two thousand, two hundred sixteen".