453818030000 has 100 divisors (see below), whose sum is σ = 1109010034440. Its totient is φ = 179830272000.

The previous prime is 453818029997. The next prime is 453818030089. The reversal of 453818030000 is 30818354.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 857936 + ... + 1282064.

Almost surely, 2^453818030000 is an apocalyptic number.

453818030000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453818030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554505017220).

453818030000 is an abundant number, since it is smaller than the sum of its proper divisors (655192004440).

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

453818030000 is a wasteful number, since it uses less digits than its factorization.

453818030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424264 (or 424243 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 453818030000 its reverse (30818354), we get a palindrome (453848848354).

The spelling of 453818030000 in words is "four hundred fifty-three billion, eight hundred eighteen million, thirty thousand".