453384809280 has 336 divisors, whose sum is σ = 1720380012624. Its totient is φ = 108880035840.

The previous prime is 453384809263. The next prime is 453384809357. The reversal of 453384809280 is 82908483354.

453384809280 is a `hidden beast` number, since 4 + 53 + 38 + 480 + 9 + 2 + 80 = 666.

453384809280 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 51144727104 + 402240082176 = 226152^2 + 634224^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1387362 + ... + 1682718.

It is an arithmetic number, because the mean of its divisors is an integer number (5120178609).

Almost surely, 2^453384809280 is an apocalyptic number.

453384809280 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 453384809280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (860190006312).

453384809280 is an abundant number, since it is smaller than the sum of its proper divisors (1266995203344).

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

453384809280 is a wasteful number, since it uses less digits than its factorization.

453384809280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295434 (or 295421 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 453384809280 in words is "four hundred fifty-three billion, three hundred eighty-four million, eight hundred nine thousand, two hundred eighty".