450224045402064 has 80 divisors (see below), whose sum is σ = 1231756048281600. Its totient is φ = 141216839311360.

The previous prime is 450224045402009. The next prime is 450224045402071. The reversal of 450224045402064 is 460204540422054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54582864 + ... + 62287535.

It is an arithmetic number, because the mean of its divisors is an integer number (15396950603520).

Almost surely, 2^{450224045402064} is an apocalyptic number.

It is an amenable number.

450224045402064 is an abundant number, since it is smaller than the sum of its proper divisors (781532002879536).

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

450224045402064 is a wasteful number, since it uses less digits than its factorization.

450224045402064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116875148 (or 116875142 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 42.

The spelling of 450224045402064 in words is "four hundred fifty trillion, two hundred twenty-four billion, forty-five million, four hundred two thousand, sixty-four".