450550430112030 has 48 divisors (see below), whose sum is σ = 1091521283907600. Its totient is φ = 119023914156928.

The previous prime is 450550430111959. The next prime is 450550430112091. The reversal of 450550430112030 is 30211034055054.

It is a junction number, because it is equal to n+sod(n) for n = 450550430111982 and 450550430112000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 655536855 + ... + 656223794.

It is an arithmetic number, because the mean of its divisors is an integer number (22740026748075).

Almost surely, 2^{450550430112030} is an apocalyptic number.

450550430112030 is an abundant number, since it is smaller than the sum of its proper divisors (640970853795570).

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

450550430112030 is a wasteful number, since it uses less digits than its factorization.

450550430112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311760873 (or 1311760766 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 450550430112030 its reverse (30211034055054), we get a palindrome (480761464167084).

The spelling of 450550430112030 in words is "four hundred fifty trillion, five hundred fifty billion, four hundred thirty million, one hundred twelve thousand, thirty".