454216882086 has 48 divisors (see below), whose sum is σ = 1073648813328. Its totient is φ = 137635675200.

The previous prime is 454216882003. The next prime is 454216882087. The reversal of 454216882086 is 680288612454.

454216882086 is a `hidden beast` number, since 4 + 5 + 421 + 6 + 8 + 8 + 208 + 6 = 666.

It is a super-2 number, since 2×454216882086² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454216882087) 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, 8213400 + ... + 8268516.

It is an arithmetic number, because the mean of its divisors is an integer number (22367683611).

Almost surely, 2^454216882086 is an apocalyptic number.

454216882086 is an abundant number, since it is smaller than the sum of its proper divisors (619431931242).

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

454216882086 is a wasteful number, since it uses less digits than its factorization.

454216882086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96757 (or 96754 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 54.

The spelling of 454216882086 in words is "four hundred fifty-four billion, two hundred sixteen million, eight hundred eighty-two thousand, eighty-six".