8452766334464 has 160 divisors (see below), whose sum is σ = 18008466432000. Its totient is φ = 3952338001920.

The previous prime is 8452766334461. The next prime is 8452766334491. The reversal of 8452766334464 is 4644336672548.

It is a junction number, because it is equal to n+sod(n) for n = 8452766334397 and 8452766334406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8452766334461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245838554 + ... + 245872934.

It is an arithmetic number, because the mean of its divisors is an integer number (112552915200).

Almost surely, 2^{8452766334464} 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 8452766334464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9004233216000).

8452766334464 is an abundant number, since it is smaller than the sum of its proper divisors (9555700097536).

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

8452766334464 is a wasteful number, since it uses less digits than its factorization.

8452766334464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34744 (or 34728 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 62.

The spelling of 8452766334464 in words is "eight trillion, four hundred fifty-two billion, seven hundred sixty-six million, three hundred thirty-four thousand, four hundred sixty-four".