450424335006 has 128 divisors (see below), whose sum is σ = 1070981481600. Its totient is φ = 139825889280.

The previous prime is 450424335001. The next prime is 450424335059. The reversal of 450424335006 is 600533424054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450424335001) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 68564890 + ... + 68571458.

It is an arithmetic number, because the mean of its divisors is an integer number (8367042825).

Almost surely, 2^450424335006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450424335006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535490740800).

450424335006 is an abundant number, since it is smaller than the sum of its proper divisors (620557146594).

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

450424335006 is a wasteful number, since it uses less digits than its factorization.

450424335006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371 (or 7365 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 450424335006 in words is "four hundred fifty billion, four hundred twenty-four million, three hundred thirty-five thousand, six".