8668820201472 has 336 divisors, whose sum is σ = 25548943801680. Its totient is φ = 2831594029056.

The previous prime is 8668820201453. The next prime is 8668820201507. The reversal of 8668820201472 is 2741020288668.

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, 844991479 + ... + 845001737.

Almost surely, 2^{8668820201472} 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 8668820201472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12774471900840).

8668820201472 is an abundant number, since it is smaller than the sum of its proper divisors (16880123600208).

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

8668820201472 is a wasteful number, since it uses less digits than its factorization.

8668820201472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10521 (or 10494 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 8668820201472 in words is "eight trillion, six hundred sixty-eight billion, eight hundred twenty million, two hundred one thousand, four hundred seventy-two".