450604441424 has 10 divisors (see below), whose sum is σ = 873046105290. Its totient is φ = 225302220704.

The previous prime is 450604441393. The next prime is 450604441447. The reversal of 450604441424 is 424144406054.

It can be written as a sum of positive squares in only one way, i.e., 246246197824 + 204358243600 = 496232^2 + 452060^2 .

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 as a sum of consecutive naturals, namely, 14081388779 + ... + 14081388810.

It is an arithmetic number, because the mean of its divisors is an integer number (87304610529).

Almost surely, 2^450604441424 is an apocalyptic number.

It is an amenable number.

450604441424 is a deficient number, since it is larger than the sum of its proper divisors (422441663866).

450604441424 is a wasteful number, since it uses less digits than its factorization.

450604441424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28162777597 (or 28162777591 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 450604441424 its reverse (424144406054), we get a palindrome (874748847478).

The spelling of 450604441424 in words is "four hundred fifty billion, six hundred four million, four hundred forty-one thousand, four hundred twenty-four".