8369345470464 has 1008 divisors, whose sum is σ = 27998076218112. Its totient is φ = 2403827712000.

The previous prime is 8369345470441. The next prime is 8369345470477. The reversal of 8369345470464 is 4640745439638.

8369345470464 is a `hidden beast` number, since 8 + 3 + 6 + 93 + 45 + 47 + 0 + 464 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14657347299 + ... + 14657347869.

It is an arithmetic number, because the mean of its divisors is an integer number (27775869264).

Almost surely, 2^{8369345470464} 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 8369345470464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13999038109056).

8369345470464 is an abundant number, since it is smaller than the sum of its proper divisors (19628730747648).

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

8369345470464 is a wasteful number, since it uses less digits than its factorization.

8369345470464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 63.

The spelling of 8369345470464 in words is "eight trillion, three hundred sixty-nine billion, three hundred forty-five million, four hundred seventy thousand, four hundred sixty-four".