450226540504 has 32 divisors (see below), whose sum is σ = 922680123120. Its totient is φ = 204695415936.

The previous prime is 450226540493. The next prime is 450226540537. The reversal of 450226540504 is 405045622054.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32299759 + ... + 32313694.

Almost surely, 2^450226540504 is an apocalyptic number.

It is an amenable number.

450226540504 is an abundant number, since it is smaller than the sum of its proper divisors (472453582616).

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

450226540504 is a wasteful number, since it uses less digits than its factorization.

450226540504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64613539 (or 64613535 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 450226540504 in words is "four hundred fifty billion, two hundred twenty-six million, five hundred forty thousand, five hundred four".