450304502000 has 40 divisors (see below), whose sum is σ = 1088836290672. Its totient is φ = 180121800000.

The previous prime is 450304501981. The next prime is 450304502017. The reversal of 450304502000 is 205403054.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 112574126 + ... + 112578125.

Almost surely, 2^450304502000 is an apocalyptic number.

450304502000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

450304502000 is an abundant number, since it is smaller than the sum of its proper divisors (638531788672).

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

450304502000 is a wasteful number, since it uses less digits than its factorization.

450304502000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225152274 (or 225152258 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

Adding to 450304502000 its reverse (205403054), we get a palindrome (450509905054).

The spelling of 450304502000 in words is "four hundred fifty billion, three hundred four million, five hundred two thousand".