454359643344 has 120 divisors (see below), whose sum is σ = 1282725787200. Its totient is φ = 150127810560.

The previous prime is 454359643343. The next prime is 454359643373. The reversal of 454359643344 is 443346953454.

454359643344 is a `hidden beast` number, since 4 + 5 + 4 + 3 + 596 + 4 + 3 + 3 + 44 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454359643343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17322912 + ... + 17349120.

It is an arithmetic number, because the mean of its divisors is an integer number (10689381560).

Almost surely, 2^454359643344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454359643344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641362893600).

454359643344 is an abundant number, since it is smaller than the sum of its proper divisors (828366143856).

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

454359643344 is a wasteful number, since it uses less digits than its factorization.

454359643344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27273 (or 27264 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 54.

The spelling of 454359643344 in words is "four hundred fifty-four billion, three hundred fifty-nine million, six hundred forty-three thousand, three hundred forty-four".