450030234504 has 64 divisors (see below), whose sum is σ = 1186882084800. Its totient is φ = 141803771904.

The previous prime is 450030234469. The next prime is 450030234527. The reversal of 450030234504 is 405432030054.

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 15 ways as a sum of consecutive naturals, for example, 871377 + ... + 1288160.

It is an arithmetic number, because the mean of its divisors is an integer number (18545032575).

Almost surely, 2^450030234504 is an apocalyptic number.

It is an amenable number.

450030234504 is an abundant number, since it is smaller than the sum of its proper divisors (736851850296).

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

450030234504 is a wasteful number, since it uses less digits than its factorization.

450030234504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160022 (or 2160018 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 450030234504 its reverse (405432030054), we get a palindrome (855462264558).

The spelling of 450030234504 in words is "four hundred fifty billion, thirty million, two hundred thirty-four thousand, five hundred four".