454402543134 has 8 divisors (see below), whose sum is σ = 908805086280. Its totient is φ = 151467514376.

The previous prime is 454402543109. The next prime is 454402543141. The reversal of 454402543134 is 431345204454.

It is a sphenic number, since it is the product of 3 distinct primes.

454402543134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 454402543092 and 454402543101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37866878589 + ... + 37866878600.

It is an arithmetic number, because the mean of its divisors is an integer number (113600635785).

Almost surely, 2^454402543134 is an apocalyptic number.

454402543134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

454402543134 is a wasteful number, since it uses less digits than its factorization.

454402543134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75733757194.

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 454402543134 its reverse (431345204454), we get a palindrome (885747747588).

The spelling of 454402543134 in words is "four hundred fifty-four billion, four hundred two million, five hundred forty-three thousand, one hundred thirty-four".