450405542204 has 12 divisors (see below), whose sum is σ = 788230405200. Its totient is φ = 225196855008.

The previous prime is 450405542179. The next prime is 450405542239. The reversal of 450405542204 is 402245504054.

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 in 3 ways as a sum of consecutive naturals, for example, 1305464 + ... + 1614015.

It is an arithmetic number, because the mean of its divisors is an integer number (65685867100).

Almost surely, 2^450405542204 is an apocalyptic number.

It is an amenable number.

450405542204 is a deficient number, since it is larger than the sum of its proper divisors (337824862996).

450405542204 is a wasteful number, since it uses less digits than its factorization.

450405542204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958052 (or 2958050 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 35.

The spelling of 450405542204 in words is "four hundred fifty billion, four hundred five million, five hundred forty-two thousand, two hundred four".