454275564480 has 168 divisors, whose sum is σ = 1562791798464. Its totient is φ = 121118976000.

The previous prime is 454275564451. The next prime is 454275564499. The reversal of 454275564480 is 84465572454.

454275564480 is a `hidden beast` number, since 4 + 5 + 4 + 2 + 7 + 556 + 4 + 4 + 80 = 666.

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, 23321145 + ... + 23340615.

Almost surely, 2^454275564480 is an apocalyptic number.

454275564480 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 454275564480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (781395899232).

454275564480 is an abundant number, since it is smaller than the sum of its proper divisors (1108516233984).

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

454275564480 is a wasteful number, since it uses less digits than its factorization.

454275564480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27595 (or 27582 counting only the distinct ones).

The product of its (nonzero) digits is 21504000, while the sum is 54.

The spelling of 454275564480 in words is "four hundred fifty-four billion, two hundred seventy-five million, five hundred sixty-four thousand, four hundred eighty".