450412423104 has 56 divisors (see below), whose sum is σ = 1361961378688. Its totient is φ = 128689263360.

The previous prime is 450412423103. The next prime is 450412423163. The reversal of 450412423104 is 401324214054.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450412423103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 167562802 + ... + 167565489.

Almost surely, 2^450412423104 is an apocalyptic number.

It is an amenable number.

450412423104 is an abundant number, since it is smaller than the sum of its proper divisors (911548955584).

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

450412423104 is a wasteful number, since it uses less digits than its factorization.

450412423104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335128313 (or 335128303 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 450412423104 its reverse (401324214054), we get a palindrome (851736637158).

The spelling of 450412423104 in words is "four hundred fifty billion, four hundred twelve million, four hundred twenty-three thousand, one hundred four".