450423324054 has 24 divisors (see below), whose sum is σ = 1064636948232. Its totient is φ = 136491916320.

The previous prime is 450423324037. The next prime is 450423324073.

450423324054 is nontrivially palindromic in base 10.

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 11 ways as a sum of consecutive naturals, for example, 1137432439 + ... + 1137432834.

It is an arithmetic number, because the mean of its divisors is an integer number (44359872843).

Almost surely, 2^450423324054 is an apocalyptic number.

450423324054 is an abundant number, since it is smaller than the sum of its proper divisors (614213624178).

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

450423324054 is a wasteful number, since it uses less digits than its factorization.

450423324054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274865292 (or 2274865289 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

It can be divided in two parts, 450423 and 324054, that added together give a palindrome (774477).

The spelling of 450423324054 in words is "four hundred fifty billion, four hundred twenty-three million, three hundred twenty-four thousand, fifty-four".